def test_request_get_credentials_valid():
request = Request()
assert request.get_credentials() is None
username = "******"
password = "******"
request.headers["Authorization"] = "Basic " + "{0}:{1}".format(username, password).encode("base64")
credentials = request.get_credentials()
assert credentials.id == username
assert credentials.secret == password
def test_request_get_credentials_invalid():
request = Request()
request.headers["Authorization"] = "Invalid no-data"
request.get_credentials()