mwchase / class-namespaces

    assert D().footer() == 4

def test_abstractstaticmethod_namespaced(abc, namespace):

    """Test interaction between namespaces and abstract staticmethods."""

    class C(metaclass=abc.NamespaceableABCMeta):

        """A throwaway test class."""

        with namespace() as ns:

            @staticmethod

            @abstractmethod

            def footer():

                return 3

    with pytest.raises(TypeError):

        print(C())

    class D(C):

        """A throwaway test class."""

        with namespace() as ns:

            @staticmethod

            def footer():

                return 4

    assert D.ns.footer() == 4

    assert D().ns.footer() == 4

def test_abstractmethod_integration(abc):

    assert D().footer() == 'D'

def test_abstractclassmethod_namespaced(abc, namespace):

    """Test interaction between namespaces and abstract classmethods."""

    class C(metaclass=abc.NamespaceableABCMeta):

        """A throwaway test class."""

        with namespace() as ns:

            @classmethod

            @abstractmethod

            def footer(cls):

                return cls.__name__

    with pytest.raises(TypeError):

        print(C())

    class D(C):

        """A throwaway test class."""

        with namespace() as ns:

            @classmethod

            def footer(cls):

                return super().ns.footer()

    assert D.ns.footer() == 'D'

    assert D().ns.footer() == 'D'

def test_abstractstaticmethod_basics(abc):