public void Custom_equality_operator_is_not_called_through_reference_with_base_type()
{
object a = new CustomEqualsOperatorObject(1);
object b = new CustomEqualsOperatorObject(1);
Assert.IsFalse(a == b);
}
public void Equality_operator_can_be_overridden()
{
var a = new CustomEqualsOperatorObject(1);
var b = new CustomEqualsOperatorObject(1);
var c = new CustomEqualsOperatorObject(2);
Assert.IsTrue(a == a);
Assert.IsTrue(a == b);
Assert.IsTrue(a != c);
Assert.IsFalse(a == c);
Assert.IsFalse(a != b);
}
public void ReferenceEqual_works_as_expected_even_though_both_Equal_and_equals_operator_are_overridden()
{
var a = new CustomEqualsOperatorObject(1);
var b = new CustomEqualsOperatorObject(1);
Assert.IsFalse(ReferenceEquals(a, b));
}