title: Optional Parameter in Unittest
body: <p>I would like to test a method with optional Parameters in MSTest.</p>
  
  <pre><code>private CalcSomthing(double valueone, double valuetwo = 10) 
  { 
     // Do somthing 
  }
  </code></pre>
  
  <p>When i call this method it works fine. But wen i run it in Unittest (MSTest) the Valuetwo wouldn't initialize with value 10.</p>
  
  <p>Are MSTest unable to test optional Parameter or i'm wrong?</p>
  
  <pre><code>    [TestMethod]
      public void CalcSomthingTest()
      {
          var someclass= new Someclass_Accessor();
          someclass.CalcSomthing(10);
      }
  </code></pre>
  
  <p>The result is: Valueone = 10 and ValueTwo = 0.0;</p>