jacebrowning / memegen

        def it_handles_bad_urls(template):

            expect(template.get_path("http://invalid")) == None

    def describe_path():

        def is_returned_when_file_exists(template):

            template.root = "my_root"

            with patch('pathlib.Path.is_file', Mock(return_value=True)):

                path = template.path

            expect(path) == Path("my_root/abc/default.png")

        def is_none_when_no_file(template):

            template.root = "my_root"

            with patch('pathlib.Path.is_file', Mock(return_value=False)):

                path = template.path

            expect(path) == None

    def describe_default_path():

            expect(template.validate_meta()) == False

    def describe_validate_link():

        def with_bad_link(template):

            mock_response = Mock()

            mock_response.status_code = 404

            with patch('requests.get', Mock(return_value=mock_response)):

                template.link = "example.com/fake"

                expect(template.validate_link()) == False

        @patch('pathlib.Path.is_file', Mock(return_value=True))

        def with_cached_valid_link(template):

            template.link = "already_cached_site.com"

            expect(template.validate_link()) == True

    def describe_validate_size():