public void Returns_False_For_Non_Conflicting_Ranges(StatusCodeRange x, StatusCodeRange y)
 {
     x.ConflictsWith(y).Should().BeFalse();
     y.ConflictsWith(x).Should().BeFalse();
 }
 public void Returns_True_For_Conflicting_Ranges(StatusCodeRange x, StatusCodeRange y)
 {
     x.ConflictsWith(y).Should().BeTrue();
     y.ConflictsWith(x).Should().BeTrue();
 }