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<?xml-stylesheet type="text/xsl" href="http://geeks.ms/utility/FeedStylesheets/rss.xsl" media="screen"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:itunes="http://www.itunes.com/dtds/podcast-1.0.dtd"><channel><title>Lucas Ontivero : Patrones, Desarrollo, TDD</title><link>http://geeks.ms/blogs/lontivero/archive/tags/Patrones/Desarrollo/TDD/default.aspx</link><description>Etiquetas: Patrones, Desarrollo, TDD</description><dc:language /><generator>CommunityServer 2008.5 SP1 (Build: 31106.3070)</generator><item><title>¿Vale la pena crear pruebas unitarias?</title><link>http://geeks.ms/blogs/lontivero/archive/2011/03/31/191-vale-la-pena-crear-pruebas-unitarias.aspx</link><pubDate>Thu, 31 Mar 2011 16:19:43 GMT</pubDate><guid isPermaLink="false">2a2e7ade-7474-448b-9de5-1515d8bb7d1b:191387</guid><dc:creator>Lucas Ontivero</dc:creator><slash:comments>19</slash:comments><wfw:commentRss xmlns:wfw="http://wellformedweb.org/CommentAPI/">http://geeks.ms/blogs/lontivero/rsscomments.aspx?PostID=191387</wfw:commentRss><wfw:comment xmlns:wfw="http://wellformedweb.org/CommentAPI/">http://geeks.ms/blogs/lontivero/commentapi.aspx?PostID=191387</wfw:comment><comments>http://geeks.ms/blogs/lontivero/archive/2011/03/31/191-vale-la-pena-crear-pruebas-unitarias.aspx#comments</comments><description>&lt;p&gt;La creación de pruebas unitarias requiere al menos lo siguiente:&lt;/p&gt;  &lt;ul&gt;   &lt;li&gt;Un framework de pruebas unitarias que debemos dominar. Por lo general son muy simples.&lt;/li&gt;    &lt;li&gt;Código testeable. Típicamente esto implica código susceptible de ser “aislado”.&lt;/li&gt; &lt;/ul&gt;  &lt;p&gt;Nada que decir con respecto al primer punto. Ahora, en cuanto al segundo punto, ¿qué significa que el código pueda ser “aislado”?. Bueno, esto significa que sus dependencias deben poder ser reemplazadas. Esto lo logramos bien por medio de inyectarle sus dependencias o bien utilizando un patrón ServiceLocator (a algún framework con un contenedor de dependencias).&lt;/p&gt;  &lt;p&gt;Entonces, una vez resuelto, necesitamos proveer al código objeto de prueba, dependencias “falsas”. Esto nuevamente requiere o bien que las creemos a manos o que&amp;#160; utilicemos algún isolation framework para crearlas (por lo general en runtime).&lt;/p&gt;  &lt;p&gt;Hasta ahora nada que no sepamos todos ¿verdad? Pero… ¡Vamos de nuevo! Veámoslo en código por favor. Imaginemos que tenemos el siguiente método pero no podemos probarlo porque su dependencia con el LogHelper (una clase con métodos estáticos) nos lo impiden:&lt;/p&gt;  &lt;div style="border-bottom:silver 1px solid;text-align:left;border-left:silver 1px solid;padding-bottom:4px;line-height:12pt;background-color:#f4f4f4;margin:20px 0px 10px;padding-left:4px;width:97.5%;padding-right:4px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;max-height:200px;font-size:8pt;overflow:auto;border-top:silver 1px solid;cursor:text;border-right:silver 1px solid;padding-top:4px;" id="codeSnippetWrapper"&gt;   &lt;div style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;" id="codeSnippet"&gt;     &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;class&lt;/span&gt; TransferManager&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;{&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;void&lt;/span&gt; Tranfer(Account from, Account to, Money amount)&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    {&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;        &lt;span style="color:#008000;"&gt;// Perform the required actions&lt;/span&gt;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;        LogHelper.Inform(&lt;span style="color:#006080;"&gt;&amp;quot;Done!&amp;quot;&lt;/span&gt;);&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    }&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;}&lt;/pre&gt;
&lt;/div&gt;
&lt;/div&gt;

&lt;p&gt;Si no quisiéramos enredarnos mucho, lo que haríamos sería algo como lo que sigue:&lt;/p&gt;

&lt;div style="border-bottom:silver 1px solid;text-align:left;border-left:silver 1px solid;padding-bottom:4px;line-height:12pt;background-color:#f4f4f4;margin:20px 0px 10px;padding-left:4px;width:97.5%;padding-right:4px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;max-height:200px;font-size:8pt;overflow:auto;border-top:silver 1px solid;cursor:text;border-right:silver 1px solid;padding-top:4px;" id="codeSnippetWrapper"&gt;
  &lt;div style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;" id="codeSnippet"&gt;
    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;class&lt;/span&gt; TransferManager&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;{&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    &lt;span style="color:#0000ff;"&gt;private&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;readonly&lt;/span&gt; ILogger _logger;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&amp;#160;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; TransferManager(ILogger logger)&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    {&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;        &lt;span style="color:#0000ff;"&gt;this&lt;/span&gt;._logger = logger;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    }&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&amp;#160;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;void&lt;/span&gt; Tranfer(Account from, Account to, Money amount)&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    {&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;        &lt;span style="color:#008000;"&gt;// Perform the required actions&lt;/span&gt;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;        _logger.Inform(&lt;span style="color:#006080;"&gt;&amp;quot;Done!&amp;quot;&lt;/span&gt;);&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    }&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;}&lt;/pre&gt;
&lt;/div&gt;
&lt;/div&gt;

&lt;p&gt;Y la prueba, se parecería a lo que sigue:&lt;/p&gt;

&lt;div style="border-bottom:silver 1px solid;text-align:left;border-left:silver 1px solid;padding-bottom:4px;line-height:12pt;background-color:#f4f4f4;margin:20px 0px 10px;padding-left:4px;width:97.5%;padding-right:4px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;max-height:200px;font-size:8pt;overflow:auto;border-top:silver 1px solid;cursor:text;border-right:silver 1px solid;padding-top:4px;" id="codeSnippetWrapper"&gt;
  &lt;div style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;" id="codeSnippet"&gt;
    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;[TestMethod]&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;void&lt;/span&gt; Perform_a_valid_tranfer()&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;{&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    var aFakeLogger = &lt;span style="color:#0000ff;"&gt;new&lt;/span&gt; FakeLogger();&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    var tranferManager = &lt;span style="color:#0000ff;"&gt;new&lt;/span&gt; TransferManager(aFakeLogger);&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&amp;#160;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    &lt;span style="color:#008000;"&gt;// Do and Assert here&lt;/span&gt;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;}&lt;/pre&gt;
&lt;/div&gt;
&lt;/div&gt;

&lt;p&gt;Lo que falta:&lt;/p&gt;

&lt;div style="border-bottom:silver 1px solid;text-align:left;border-left:silver 1px solid;padding-bottom:4px;line-height:12pt;background-color:#f4f4f4;margin:20px 0px 10px;padding-left:4px;width:97.5%;padding-right:4px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;max-height:200px;font-size:8pt;overflow:auto;border-top:silver 1px solid;cursor:text;border-right:silver 1px solid;padding-top:4px;" id="codeSnippetWrapper"&gt;
  &lt;div style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;" id="codeSnippet"&gt;
    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#0000ff;"&gt;interface&lt;/span&gt; ILogger&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;{&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    &lt;span style="color:#0000ff;"&gt;void&lt;/span&gt; Inform(&lt;span style="color:#0000ff;"&gt;string&lt;/span&gt; messageToLog);&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;}&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&amp;#160;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#0000ff;"&gt;class&lt;/span&gt; FakeLogger : ILogger&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;{&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;void&lt;/span&gt;  Inform(&lt;span style="color:#0000ff;"&gt;string&lt;/span&gt; messageToLog)&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    {&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;        &lt;span style="color:#008000;"&gt;// Nothing to do&lt;/span&gt;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;    }&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;}&lt;/pre&gt;
&lt;/div&gt;
&lt;/div&gt;

&lt;p&gt;&lt;/p&gt;

&lt;p&gt;¿Que debimos hacer para probar esa pieza de código? Bueno, varias cosas: en primer lugar fue necesario crear una interface hasta el momento innecesaria (ILogger), tuvimos que agregar un constructor para inyectarle esta dependencia juntamente con un campo para almacenarla; debimos además, y aunque no se muestre aquí, hacer un wrapper para el LogHelper que implemente la interface ILogger. Por otro lado, en el proyecto de prueba, debimos crear una clase falsa (la FakeLogger). &lt;/p&gt;

&lt;p&gt;Creamos FakeLogger de manera manual y con su implementación más sencilla (no hace absolutamente nada) pero bien podríamos haberla creado con un framework de aislamiento y especificarle algún comportamiento.&lt;/p&gt;

&lt;p&gt;Es decir que el código es ahora más complejo que antes ya que tiene, al menos en este ejemplo, un campo más (_logger), un constructor más, una interface más (la ILogger) y una clase más (el wrapper del LogHelper). El código que crea una instancia de esta clase (TranferManager) también se ve afectado. Este es el costo que lleva asociado ineludiblemente el probar, mediante pruebas unitarias, cualquier código.&lt;/p&gt;

&lt;p&gt;Claro, la pregunta es: ¿Valdrá la pena?&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://geeks.ms/aggbug.aspx?PostID=191387" width="1" height="1"&gt;</description><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Patterns/default.aspx">Patterns</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Arquitectura/default.aspx">Arquitectura</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Dise_26002300_241_3B00_o/default.aspx">Dise&amp;#241;o</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/.Net/default.aspx">.Net</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Patrones/default.aspx">Patrones</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Desarrollo/default.aspx">Desarrollo</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Conceptos/default.aspx">Conceptos</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Productividad/default.aspx">Productividad</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/TDD/default.aspx">TDD</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Refactoring/default.aspx">Refactoring</category></item><item><title>Compiler as a Service – Parte 2</title><link>http://geeks.ms/blogs/lontivero/archive/2011/02/22/compiler-as-a-service-parte-2.aspx</link><pubDate>Tue, 22 Feb 2011 18:34:46 GMT</pubDate><guid isPermaLink="false">2a2e7ade-7474-448b-9de5-1515d8bb7d1b:189389</guid><dc:creator>Lucas Ontivero</dc:creator><slash:comments>0</slash:comments><wfw:commentRss xmlns:wfw="http://wellformedweb.org/CommentAPI/">http://geeks.ms/blogs/lontivero/rsscomments.aspx?PostID=189389</wfw:commentRss><wfw:comment xmlns:wfw="http://wellformedweb.org/CommentAPI/">http://geeks.ms/blogs/lontivero/commentapi.aspx?PostID=189389</wfw:comment><comments>http://geeks.ms/blogs/lontivero/archive/2011/02/22/compiler-as-a-service-parte-2.aspx#comments</comments><description>&lt;p&gt;Si el compilador de C# pudiera utilizarse como cualquier assembly, podríamos generar código y compilarlo en tiempo de ejecución. Con esto, muchas de las cosas que hoy hacemos mediante CodeDom o Expression trees, las podríamos hacer simplemente concatenando strings (hay maneras mejores). &lt;/p&gt;  &lt;p&gt;Por ejemplo, imaginemos un framework para crear clases Mock al que llamaremos RinhaMock. Aplicaremos este framework en el siguiente test unitario:&lt;/p&gt;  &lt;div id="codeSnippetWrapper"&gt;   &lt;div style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;" id="codeSnippet"&gt;     &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum1"&gt;   1:&lt;/span&gt; [TestClass]&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum2"&gt;   2:&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;class&lt;/span&gt; Tests&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum3"&gt;   3:&lt;/span&gt; {&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum4"&gt;   4:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;void&lt;/span&gt; It_should_send_messages_with_values()&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum5"&gt;   5:&lt;/span&gt;     {&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum6"&gt;   6:&lt;/span&gt;         var sentMessage = &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Empty;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum7"&gt;   7:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum8"&gt;   8:&lt;/span&gt;         dynamic sender = RinhaMock.Stub&amp;lt;IMessageSender&amp;gt;();&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum9"&gt;   9:&lt;/span&gt;         sender.When_Send_String = &lt;span style="color:#0000ff;"&gt;new&lt;/span&gt; Action&amp;lt;&lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;&amp;gt;(s =&amp;gt; sentMessage = s);&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum10"&gt;  10:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum11"&gt;  11:&lt;/span&gt;         var transacionManager = &lt;span style="color:#0000ff;"&gt;new&lt;/span&gt; TransactionManager(sender);&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum12"&gt;  12:&lt;/span&gt;         transacionManager.Deposit(amount: 50m, accountNo: &lt;span style="color:#006080;"&gt;&amp;quot;0087623481743&amp;quot;&lt;/span&gt;, concept: &lt;span style="color:#006080;"&gt;&amp;quot;Pago cuota&amp;quot;&lt;/span&gt;); &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum13"&gt;  13:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum14"&gt;  14:&lt;/span&gt;         Assert.AreEqual(&lt;span style="color:#006080;"&gt;&amp;quot;50;0087623481743;Pago cuota&amp;quot;&lt;/span&gt;, sentMessage);&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum15"&gt;  15:&lt;/span&gt;     }&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum16"&gt;  16:&lt;/span&gt; }&lt;/pre&gt;
&lt;/div&gt;
&lt;/div&gt;

&lt;p&gt;La idea es crear dinámicamente un tipo que implemente la interface IMessageSender y cuyo comportamiento pueda ser especificado fácilmente. Para que el ejemplo sea bien sencillo, vamos a tener una interface IMessageSender con solo un método y una clase TransactionManager igualmente simple:&lt;/p&gt;

&lt;div id="codeSnippetWrapper"&gt;
  &lt;div style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;" id="codeSnippet"&gt;
    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum1"&gt;   1:&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;interface&lt;/span&gt; IMessageSender&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum2"&gt;   2:&lt;/span&gt; {&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum3"&gt;   3:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;void&lt;/span&gt; Send(&lt;span style="color:#0000ff;"&gt;string&lt;/span&gt; message);&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum4"&gt;   4:&lt;/span&gt; }&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum5"&gt;   5:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum6"&gt;   6:&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;class&lt;/span&gt; TransactionManager&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum7"&gt;   7:&lt;/span&gt; {&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum8"&gt;   8:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;private&lt;/span&gt; IMessageSender _messageSender;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum9"&gt;   9:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum10"&gt;  10:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; TransactionManager(IMessageSender messageSender)&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum11"&gt;  11:&lt;/span&gt;     {&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum12"&gt;  12:&lt;/span&gt;         &lt;span style="color:#0000ff;"&gt;this&lt;/span&gt;._messageSender = messageSender;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum13"&gt;  13:&lt;/span&gt;     }&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum14"&gt;  14:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum15"&gt;  15:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;internal&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;void&lt;/span&gt; Deposit(&lt;span style="color:#0000ff;"&gt;decimal&lt;/span&gt; amount, &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt; accountNo, &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt; concept)&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum16"&gt;  16:&lt;/span&gt;     {&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum17"&gt;  17:&lt;/span&gt;         &lt;span style="color:#008000;"&gt;// Do the deposit here&lt;/span&gt;&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum18"&gt;  18:&lt;/span&gt;         var message = &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Format(&lt;span style="color:#006080;"&gt;&amp;quot;{0};{1};{2}&amp;quot;&lt;/span&gt;, amount, accountNo,concept);&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum19"&gt;  19:&lt;/span&gt;         _messageSender.Send(message);&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum20"&gt;  20:&lt;/span&gt;     }&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum21"&gt;  21:&lt;/span&gt; }&lt;/pre&gt;
&lt;/div&gt;
&lt;/div&gt;

&lt;p&gt;Ahora, la clase stub podría ser escrita por nuestras propias manos, como abajo:&lt;/p&gt;

&lt;div id="codeSnippetWrapper"&gt;
  &lt;div style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;" id="codeSnippet"&gt;
    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum1"&gt;   1:&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;class&lt;/span&gt; Stub__IMessageSender : CSharp5.IMessageSender &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum2"&gt;   2:&lt;/span&gt; { &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum3"&gt;   3:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; Action&amp;lt;System.String&amp;gt; When_Send_String { get; set; }&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum4"&gt;   4:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;void&lt;/span&gt; Send ( System.String message ) &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum5"&gt;   5:&lt;/span&gt;     {  &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum6"&gt;   6:&lt;/span&gt;         When_Send_String(message); &lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum7"&gt;   7:&lt;/span&gt;     }&lt;/pre&gt;


    &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum8"&gt;   8:&lt;/span&gt; }&lt;/pre&gt;
&lt;/div&gt;
&lt;/div&gt;

&lt;p&gt;O bien se podría&amp;#160; creada a partir de la metadata de la interface IMessageSender y compilada en tiempo de ejecución. Esta última opción, que hoy tenemos con CodeDom, podría ser mucho más rápida y sencilla si el compilador de C# estuviera disponible como un assembly.&lt;/p&gt;

&lt;p&gt;El código necesario para crear el código de la clase stub es el siguiente:
  &lt;p&gt;&lt;/p&gt;

  &lt;p&gt;&lt;/p&gt;

  &lt;div id="codeSnippetWrapper"&gt;
    &lt;div style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;" id="codeSnippet"&gt;
      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum1"&gt;   1:&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;class&lt;/span&gt; RinhaMock&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum2"&gt;   2:&lt;/span&gt; {&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum3"&gt;   3:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;static&lt;/span&gt; T Stub&amp;lt;T&amp;gt;() &lt;span style="color:#0000ff;"&gt;where&lt;/span&gt; T : &lt;span style="color:#0000ff;"&gt;class&lt;/span&gt;&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum4"&gt;   4:&lt;/span&gt;     {&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum5"&gt;   5:&lt;/span&gt;         var typeOfT = &lt;span style="color:#0000ff;"&gt;typeof&lt;/span&gt;(T);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum6"&gt;   6:&lt;/span&gt;         &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt; stubName = &lt;span style="color:#006080;"&gt;&amp;quot;Stub__&amp;quot;&lt;/span&gt; + typeOfT.Name;&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum7"&gt;   7:&lt;/span&gt;         var sb = &lt;span style="color:#0000ff;"&gt;new&lt;/span&gt; StringBuilder();&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum8"&gt;   8:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum9"&gt;   9:&lt;/span&gt;         var methods = typeOfT&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum10"&gt;  10:&lt;/span&gt;             .GetMethods(BindingFlags.Instance | BindingFlags.Public | BindingFlags.InvokeMethod)&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum11"&gt;  11:&lt;/span&gt;             .Where(m =&amp;gt; (m.IsVirtual || m.IsAbstract) &amp;amp;&amp;amp; !m.IsSpecialName &amp;amp;&amp;amp; !m.IsFinal);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum12"&gt;  12:&lt;/span&gt;         methods.ForEach(m =&amp;gt; sb.AppendLine(GetConfigPropertyCode(m)));&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum13"&gt;  13:&lt;/span&gt;         methods.ForEach(m =&amp;gt; sb.AppendLine(GetMethodCode(m)));&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum14"&gt;  14:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum15"&gt;  15:&lt;/span&gt;         var scripRunner = &lt;span style="color:#0000ff;"&gt;new&lt;/span&gt; ScriptRunner(typeOfT);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum16"&gt;  16:&lt;/span&gt;         var results = &lt;span style="color:#0000ff;"&gt;new&lt;/span&gt; Dictionary&amp;lt;&lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;, &lt;span style="color:#0000ff;"&gt;object&lt;/span&gt;&amp;gt;();&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum17"&gt;  17:&lt;/span&gt;         scripRunner.AddObject&amp;lt;Dictionary&amp;lt;&lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;, &lt;span style="color:#0000ff;"&gt;object&lt;/span&gt;&amp;gt;&amp;gt;(&lt;span style="color:#006080;"&gt;&amp;quot;results&amp;quot;&lt;/span&gt;, results);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum18"&gt;  18:&lt;/span&gt;         scripRunner.AddUsing(&lt;span style="color:#006080;"&gt;&amp;quot;CSharp5&amp;quot;&lt;/span&gt;);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum19"&gt;  19:&lt;/span&gt;         scripRunner.AddTypeCode(&lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Format(&lt;span style="color:#006080;"&gt;&amp;quot;public class {0} : {1} {{ {2} }}&amp;quot;&lt;/span&gt;, stubName, typeOfT.FullName, sb.ToString()));&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum20"&gt;  20:&lt;/span&gt;         scripRunner.AddCode(&lt;span style="color:#006080;"&gt;&amp;quot;results[\&amp;quot;stub\&amp;quot;] = new &amp;quot;&lt;/span&gt; + stubName + &lt;span style="color:#006080;"&gt;&amp;quot;();&amp;quot;&lt;/span&gt;);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum21"&gt;  21:&lt;/span&gt;         scripRunner.Run();&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum22"&gt;  22:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum23"&gt;  23:&lt;/span&gt;         &lt;span style="color:#0000ff;"&gt;return&lt;/span&gt; (T)results[&lt;span style="color:#006080;"&gt;&amp;quot;stub&amp;quot;&lt;/span&gt;];&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum24"&gt;  24:&lt;/span&gt;     }&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum25"&gt;  25:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum26"&gt;  26:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;private&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;static&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt; GetMethodCode(MethodInfo method)&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum27"&gt;  27:&lt;/span&gt;     {&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum28"&gt;  28:&lt;/span&gt;         var isProcedure = method.ReturnType == &lt;span style="color:#0000ff;"&gt;typeof&lt;/span&gt;(&lt;span style="color:#0000ff;"&gt;void&lt;/span&gt;);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum29"&gt;  29:&lt;/span&gt;         var parameters = method.GetParameters();&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum30"&gt;  30:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum31"&gt;  31:&lt;/span&gt;         &lt;span style="color:#0000ff;"&gt;return&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Format(&lt;span style="color:#006080;"&gt;&amp;quot;public {6} {0} {1} ( {2} ) {{ {3} When_{1}{5}({4}); }}&amp;quot;&lt;/span&gt;,&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum32"&gt;  32:&lt;/span&gt;             isProcedure ? &lt;span style="color:#006080;"&gt;&amp;quot;void&amp;quot;&lt;/span&gt; : method.ReturnType.FullName,&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum33"&gt;  33:&lt;/span&gt;             method.Name,&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum34"&gt;  34:&lt;/span&gt;             parameters.Select(p =&amp;gt; &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Concat(p.ParameterType.FullName, &lt;span style="color:#006080;"&gt;&amp;quot; &amp;quot;&lt;/span&gt;, p.Name)).ToStringList(),&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum35"&gt;  35:&lt;/span&gt;             isProcedure ? &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Empty : &lt;span style="color:#006080;"&gt;&amp;quot;return&amp;quot;&lt;/span&gt;,&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum36"&gt;  36:&lt;/span&gt;             parameters.Select(p =&amp;gt; p.Name).ToStringList(),&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum37"&gt;  37:&lt;/span&gt;             parameters.Any() &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum38"&gt;  38:&lt;/span&gt;                 ? &lt;span style="color:#006080;"&gt;&amp;quot;_&amp;quot;&lt;/span&gt; + parameters.Select(p =&amp;gt; p.ParameterType.Name.Replace(&lt;span style="color:#006080;"&gt;&amp;quot;[]&amp;quot;&lt;/span&gt;, &lt;span style="color:#006080;"&gt;&amp;quot;Array&amp;quot;&lt;/span&gt;)).ToStringList(&lt;span style="color:#006080;"&gt;&amp;quot;_&amp;quot;&lt;/span&gt;) &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum39"&gt;  39:&lt;/span&gt;                 : &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Empty,&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum40"&gt;  40:&lt;/span&gt;             method.DeclaringType.IsInterface ? &lt;span style="color:#006080;"&gt;&amp;quot;&amp;quot;&lt;/span&gt; : &lt;span style="color:#006080;"&gt;&amp;quot;override&amp;quot;&lt;/span&gt;&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum41"&gt;  41:&lt;/span&gt;             );&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum42"&gt;  42:&lt;/span&gt;     }&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum43"&gt;  43:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum44"&gt;  44:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;private&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;static&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt; GetConfigPropertyCode(MethodInfo method)&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum45"&gt;  45:&lt;/span&gt;     {&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum46"&gt;  46:&lt;/span&gt;         var isProcedure = method.ReturnType == &lt;span style="color:#0000ff;"&gt;typeof&lt;/span&gt;(&lt;span style="color:#0000ff;"&gt;void&lt;/span&gt;);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum47"&gt;  47:&lt;/span&gt;         var parameters = method.GetParameters();&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum48"&gt;  48:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum49"&gt;  49:&lt;/span&gt;         var methodReturnedType = isProcedure ? &lt;span style="color:#006080;"&gt;&amp;quot;void&amp;quot;&lt;/span&gt; : method.ReturnType.FullName;&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum50"&gt;  50:&lt;/span&gt;         var parametersType = parameters.Select(p =&amp;gt; p.ParameterType);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum51"&gt;  51:&lt;/span&gt;         var returnedSign = isProcedure ? &lt;span style="color:#006080;"&gt;&amp;quot;Action&amp;lt;{0}&amp;gt;&amp;quot;&lt;/span&gt; :&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum52"&gt;  52:&lt;/span&gt;             &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Format(&lt;span style="color:#006080;"&gt;&amp;quot;Func&amp;lt;{0}{1}&amp;gt;&amp;quot;&lt;/span&gt;, &lt;span style="color:#006080;"&gt;&amp;quot;{0}&amp;quot;&lt;/span&gt;, (parametersType.Any() ? &lt;span style="color:#006080;"&gt;&amp;quot;,&amp;quot;&lt;/span&gt; : &lt;span style="color:#006080;"&gt;&amp;quot;&amp;quot;&lt;/span&gt;) + methodReturnedType);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum53"&gt;  53:&lt;/span&gt;         var parametersForSign = parametersType.Select(t =&amp;gt; t.Name.Replace(&lt;span style="color:#006080;"&gt;&amp;quot;[]&amp;quot;&lt;/span&gt;, &lt;span style="color:#006080;"&gt;&amp;quot;Array&amp;quot;&lt;/span&gt;)).ToStringList(&lt;span style="color:#006080;"&gt;&amp;quot;_&amp;quot;&lt;/span&gt;);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum54"&gt;  54:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum55"&gt;  55:&lt;/span&gt;         &lt;span style="color:#0000ff;"&gt;return&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Format(&lt;span style="color:#006080;"&gt;&amp;quot;public {0} When_{1}{2} {{ get; set; }}&amp;quot;&lt;/span&gt;,&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum56"&gt;  56:&lt;/span&gt;             isProcedure &amp;amp;&amp;amp; !parameters.Any() &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum57"&gt;  57:&lt;/span&gt;                 ? &lt;span style="color:#006080;"&gt;&amp;quot;Action&amp;quot;&lt;/span&gt; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum58"&gt;  58:&lt;/span&gt;                 : &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Format(returnedSign, parametersType.Select(t =&amp;gt; t.FullName).ToStringList()),&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum59"&gt;  59:&lt;/span&gt;             method.Name,&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum60"&gt;  60:&lt;/span&gt;             parametersType.Any() ? &lt;span style="color:#006080;"&gt;&amp;quot;_&amp;quot;&lt;/span&gt; + parametersForSign : &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Empty);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum61"&gt;  61:&lt;/span&gt;     }&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum62"&gt;  62:&lt;/span&gt; }&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum63"&gt;  63:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum64"&gt;  64:&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;static&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;class&lt;/span&gt; StringListExtensions&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum65"&gt;  65:&lt;/span&gt; {&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum66"&gt;  66:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;static&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt; ToStringList(&lt;span style="color:#0000ff;"&gt;this&lt;/span&gt; IEnumerable&amp;lt;&lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;&amp;gt; enumerable, &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt; separator = &lt;span style="color:#006080;"&gt;&amp;quot;, &amp;quot;&lt;/span&gt;)&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum67"&gt;  67:&lt;/span&gt;     {&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum68"&gt;  68:&lt;/span&gt;         &lt;span style="color:#0000ff;"&gt;if&lt;/span&gt; (!enumerable.Any())&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum69"&gt;  69:&lt;/span&gt;             &lt;span style="color:#0000ff;"&gt;return&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Empty;&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum70"&gt;  70:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum71"&gt;  71:&lt;/span&gt;         &lt;span style="color:#0000ff;"&gt;return&lt;/span&gt; enumerable.Aggregate((s1, s2) =&amp;gt; &lt;span style="color:#0000ff;"&gt;string&lt;/span&gt;.Concat(s1, separator, s2));&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum72"&gt;  72:&lt;/span&gt;     }&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum73"&gt;  73:&lt;/span&gt; }&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum74"&gt;  74:&lt;/span&gt;&amp;#160; &lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum75"&gt;  75:&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;static&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;class&lt;/span&gt; IEnumerableExtensions&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum76"&gt;  76:&lt;/span&gt; {&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum77"&gt;  77:&lt;/span&gt;     &lt;span style="color:#0000ff;"&gt;public&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;static&lt;/span&gt; &lt;span style="color:#0000ff;"&gt;void&lt;/span&gt; ForEach&amp;lt;T&amp;gt;(&lt;span style="color:#0000ff;"&gt;this&lt;/span&gt; IEnumerable&amp;lt;T&amp;gt; enumerable, Action&amp;lt;T&amp;gt; action)&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum78"&gt;  78:&lt;/span&gt;     {&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum79"&gt;  79:&lt;/span&gt;         &lt;span style="color:#0000ff;"&gt;foreach&lt;/span&gt; (var t &lt;span style="color:#0000ff;"&gt;in&lt;/span&gt; enumerable) action(t);&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:#f4f4f4;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum80"&gt;  80:&lt;/span&gt;     }&lt;/pre&gt;


      &lt;pre style="border-bottom-style:none;text-align:left;padding-bottom:0px;line-height:12pt;border-right-style:none;background-color:white;margin:0em;padding-left:0px;width:100%;padding-right:0px;font-family:&amp;#39;Courier New&amp;#39;, courier, monospace;direction:ltr;border-top-style:none;color:black;font-size:8pt;border-left-style:none;overflow:visible;padding-top:0px;"&gt;&lt;span style="color:#606060;" id="lnum81"&gt;  81:&lt;/span&gt; }&lt;/pre&gt;
&lt;/div&gt;
  &lt;/div&gt;

  &lt;p&gt;Como se puede ver, esta podría ser una alternativa viable a todos esos frameworks para la creación de clases proxies como Castle.DynamicProxy (usado por RhinoMocks).&lt;/p&gt;&lt;/p&gt;&lt;div style="clear:both;"&gt;&lt;/div&gt;&lt;img src="http://geeks.ms/aggbug.aspx?PostID=189389" width="1" height="1"&gt;</description><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Arquitectura/default.aspx">Arquitectura</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/.Net/default.aspx">.Net</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Languages/default.aspx">Languages</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Patrones/default.aspx">Patrones</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Desarrollo/default.aspx">Desarrollo</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Conceptos/default.aspx">Conceptos</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/C_2300_/default.aspx">C#</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/TDD/default.aspx">TDD</category></item><item><title>Cómo afectan los Mock frameworks nuestras pruebas unitarias</title><link>http://geeks.ms/blogs/lontivero/archive/2010/08/21/c-243-mo-afectan-los-mock-frameworks-nuestras-pruebas-unitarias.aspx</link><pubDate>Sat, 21 Aug 2010 20:24:41 GMT</pubDate><guid isPermaLink="false">2a2e7ade-7474-448b-9de5-1515d8bb7d1b:180973</guid><dc:creator>Lucas Ontivero</dc:creator><slash:comments>3</slash:comments><wfw:commentRss xmlns:wfw="http://wellformedweb.org/CommentAPI/">http://geeks.ms/blogs/lontivero/rsscomments.aspx?PostID=180973</wfw:commentRss><wfw:comment xmlns:wfw="http://wellformedweb.org/CommentAPI/">http://geeks.ms/blogs/lontivero/commentapi.aspx?PostID=180973</wfw:comment><comments>http://geeks.ms/blogs/lontivero/archive/2010/08/21/c-243-mo-afectan-los-mock-frameworks-nuestras-pruebas-unitarias.aspx#comments</comments><description>Una de las características más importante que debe seguir cualquier código y que es particularmente importante en las pruebas de cualquier tipo es la claridad. Una prueba debe entenderse a la primera sin demasiado esfuerzo, por eso es que debe ser breve, clara y desprovista en el mayor grado posible de elementos ‘ruidosos’. Uno de esos factores ruidosos son los frameworks de aislamiento, los mal llamados Mocking Frameworks. Es por esto que limitar su uso a aquellas ocasiones verdaderamente justificables...(&lt;a href="http://geeks.ms/blogs/lontivero/archive/2010/08/21/c-243-mo-afectan-los-mock-frameworks-nuestras-pruebas-unitarias.aspx"&gt;read more&lt;/a&gt;)&lt;img src="http://geeks.ms/aggbug.aspx?PostID=180973" width="1" height="1"&gt;</description><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Patterns/default.aspx">Patterns</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Arquitectura/default.aspx">Arquitectura</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/.Net/default.aspx">.Net</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Patrones/default.aspx">Patrones</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Desarrollo/default.aspx">Desarrollo</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Conceptos/default.aspx">Conceptos</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/XP/default.aspx">XP</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/TDD/default.aspx">TDD</category></item><item><title>Como refactorizar métodos estáticos</title><link>http://geeks.ms/blogs/lontivero/archive/2010/08/14/como-refactorizar-m-233-todos-est-225-ticos.aspx</link><pubDate>Sat, 14 Aug 2010 03:43:29 GMT</pubDate><guid isPermaLink="false">2a2e7ade-7474-448b-9de5-1515d8bb7d1b:180642</guid><dc:creator>Lucas Ontivero</dc:creator><slash:comments>1</slash:comments><wfw:commentRss xmlns:wfw="http://wellformedweb.org/CommentAPI/">http://geeks.ms/blogs/lontivero/rsscomments.aspx?PostID=180642</wfw:commentRss><wfw:comment xmlns:wfw="http://wellformedweb.org/CommentAPI/">http://geeks.ms/blogs/lontivero/commentapi.aspx?PostID=180642</wfw:comment><comments>http://geeks.ms/blogs/lontivero/archive/2010/08/14/como-refactorizar-m-233-todos-est-225-ticos.aspx#comments</comments><description>Imagina que encontramos un clase estática con varios métodos estáticos los cuales tienen una cantidad aberrante de parámetros. Queremos eliminarla pero nos damos con que está siendo usada en muchísimas partes ¿que hacemos? ¿Como lo harias vos?. Para hablar más concretamente veamos uno de esos métodos: public static void CreateActivityLog( string containerSourceId, string containerId, string action, string sourceId, string instanceId, string docNo, string notes, IFrameworkSecurityContext credentials...(&lt;a href="http://geeks.ms/blogs/lontivero/archive/2010/08/14/como-refactorizar-m-233-todos-est-225-ticos.aspx"&gt;read more&lt;/a&gt;)&lt;img src="http://geeks.ms/aggbug.aspx?PostID=180642" width="1" height="1"&gt;</description><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Patterns/default.aspx">Patterns</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Arquitectura/default.aspx">Arquitectura</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Dise_26002300_241_3B00_o/default.aspx">Dise&amp;#241;o</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/.Net/default.aspx">.Net</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Languages/default.aspx">Languages</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Patrones/default.aspx">Patrones</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Desarrollo/default.aspx">Desarrollo</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Conceptos/default.aspx">Conceptos</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/C_2300_/default.aspx">C#</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/XP/default.aspx">XP</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/TDD/default.aspx">TDD</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Refactoring/default.aspx">Refactoring</category></item><item><title>Fluent Interfaces y TDD</title><link>http://geeks.ms/blogs/lontivero/archive/2010/08/12/fluent-interfaces-unit-tests-y-tdd.aspx</link><pubDate>Fri, 13 Aug 2010 00:04:04 GMT</pubDate><guid isPermaLink="false">2a2e7ade-7474-448b-9de5-1515d8bb7d1b:180603</guid><dc:creator>Lucas Ontivero</dc:creator><slash:comments>3</slash:comments><wfw:commentRss xmlns:wfw="http://wellformedweb.org/CommentAPI/">http://geeks.ms/blogs/lontivero/rsscomments.aspx?PostID=180603</wfw:commentRss><wfw:comment xmlns:wfw="http://wellformedweb.org/CommentAPI/">http://geeks.ms/blogs/lontivero/commentapi.aspx?PostID=180603</wfw:comment><comments>http://geeks.ms/blogs/lontivero/archive/2010/08/12/fluent-interfaces-unit-tests-y-tdd.aspx#comments</comments><description>Desarrollar con TDD al principio no es nada fácil pero luego se vuelve “la manera” de desarrollar. Ahora, no siempre hago TDD, si quiero probar algo tan solo tiro las lineas y listo pero, por otro lado, si quiero hacer algo bien por más que tenga algo de código hecho lo tiro y lo comienzo de nuevo con TDD (nunca he perdido mucho. Por el contrario, lo hago porque veo una diferencia). El asunto es que diseñé una interface fluida para encapsular todos los detalles indeseables de la manipulación de documentos...(&lt;a href="http://geeks.ms/blogs/lontivero/archive/2010/08/12/fluent-interfaces-unit-tests-y-tdd.aspx"&gt;read more&lt;/a&gt;)&lt;img src="http://geeks.ms/aggbug.aspx?PostID=180603" width="1" height="1"&gt;</description><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Patterns/default.aspx">Patterns</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Arquitectura/default.aspx">Arquitectura</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Dise_26002300_241_3B00_o/default.aspx">Dise&amp;#241;o</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/.Net/default.aspx">.Net</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Languages/default.aspx">Languages</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Patrones/default.aspx">Patrones</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Desarrollo/default.aspx">Desarrollo</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/Conceptos/default.aspx">Conceptos</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/C_2300_/default.aspx">C#</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/XP/default.aspx">XP</category><category domain="http://geeks.ms/blogs/lontivero/archive/tags/TDD/default.aspx">TDD</category></item></channel></rss>