public void WithException_100PercentNotFound()
 {
     for (int i = 0; i < 10; i++)
     {
         MethodsUnderTest.ContainsField_WithException("not_existing");
     }
 }
 public void WithException_AllFound()
 {
     for (int i = 0; i < 10; i++)
     {
         MethodsUnderTest.ContainsField_WithException("name_100");
     }
 }
 public void WithException_50PercentNotFound()
 {
     for (int i = 0; i < 10; i++)
     {
         if (i % 2 == 0)
         {
             MethodsUnderTest.ContainsField_WithException("not_existing");
         }
         else
         {
             MethodsUnderTest.ContainsField_WithException("name_100");
         }
     }
 }