/// <summary>
 /// Tests the return value on a .Method continuation
 /// </summary>
 /// <param name="continuation"></param>
 /// <param name="expected"></param>
 /// <returns></returns>
 public static IMore <MethodInfo> Returns(
     this ICanAddMatcher <MethodInfo> continuation,
     Type expected
     )
 {
     return(continuation.Returns(expected, NULL_STRING));
 }
 /// <summary>
 /// Tests the return value on a .Method continuation
 /// </summary>
 /// <param name="continuation"></param>
 /// <param name="expected"></param>
 /// <param name="customMessage"></param>
 /// <returns></returns>
 public static IMore <MethodInfo> Returns(
     this ICanAddMatcher <MethodInfo> continuation,
     Type expected,
     string customMessage
     )
 {
     return(continuation.Returns(expected, () => customMessage));
 }