Function test_open_resource

tests/test_helpers.py:339–343

(mode)

@pytest.mark.parametrize("mode", ("r", "rb", "rt"))
def test_open_resource(mode):
    app = flask.Flask(__name__)

    with app.open_resource("static/index.html", mode) as f:
        assert "<h1>Hello World!</h1>" in str(f.read())


@pytest.mark.parametrize("mode", ("w", "x", "a", "r+"))