Stub delegatesΒΆ

The value returned by the stub may be delegated from a function, method or other callable...

def get_user():
    return "Freddy"

with Stub() as stub:
    stub.user().delegates(get_user)
    stub.foo().delegates(lambda: "hello")

assert_that(stub.user(), is_("Freddy"))
assert_that(stub.foo(), is_("hello"))

It may be delegated from iterables or generators too!:

with Stub() as stub:
    stub.foo().delegates([1, 2, 3])

assert_that(stub.foo(), is_(1))
assert_that(stub.foo(), is_(2))
assert_that(stub.foo(), is_(3))