def test_pure_interfaces_can_be_used_transparently_when_added_to_jsii_type():
expected = StructB(required_string="It's Britney b**ch!")
@jsii.implements(IStructReturningDelegate)
class ImplementsAdditionalInterface(AllTypes):
def return_struct(self):
return expected
delegate = ImplementsAdditionalInterface()
consumer = ConsumePureInterface(delegate)
assert consumer.work_it_baby() == expected
def test_pure_interfaces_can_be_used_transparently():
expected = StructB(required_string="It's Britney b**ch!")
@jsii.implements(IStructReturningDelegate)
class StructReturningDelegate:
def return_struct(self):
return expected
delegate = StructReturningDelegate()
consumer = ConsumePureInterface(delegate)
assert consumer.work_it_baby() == expected