public void When_comparing_object_with_overriden_equality_behavior_to_derived_object_Should_use_overriden_behavior()
{
var obj = new CustomEqualityObject();
var derivedObj = new DerivedCustomEqualityObject();
Assert.Equal(obj, derivedObj);
Assert.True(obj.EqualsCalled);
Assert.Equal(obj.EqualsCalledOn, derivedObj);
}
public void When_comparing_enumerables_of_custom_equality_objects_Should_use_custom_equals_on_the_base_object_for_each_item()
{
var obj1 = new CustomEqualityObject();
var obj2 = new DerivedCustomEqualityObject();
var list1 = new List <CustomEqualityObject> {
obj1, obj2
};
var obj3 = new DerivedCustomEqualityObject();
var obj4 = new CustomEqualityObject();
var list2 = new List <CustomEqualityObject> {
obj3, obj4
};
Record.Exception(() => Assert.Equal(list1, list2));
Assert.True(obj1.EqualsCalled);
Assert.True(obj4.EqualsCalled);
Assert.Equal(obj1.EqualsCalledOn, obj3);
Assert.Equal(obj4.EqualsCalledOn, obj2);
}
