public static void Contains()
 {
     Qunit.RunTest("Contains", () =>
     {
         var testClass           = new TestClass();
         IList <TestClass> array = new [] { testClass };
         Qunit.IsTrue(array.Contains(testClass));
     });
 }
 public static void Remove()
 {
     Qunit.RunTest("Remove", () =>
     {
         var testClass           = new TestClass();
         IList <TestClass> array = new[] { testClass };
         array.Remove(testClass);
         Qunit.AreEqual(0, array.Count);
     });
 }