def test_authenticated_user(self):
#Arrange
f = Mock()
this = Mock()
this.users.get_current_user.return_value = True
#Act
decorator = authenticated(f)
decorator(this)
#Assert
assert this.users.get_current_user.called
assert f.called
def test_authenticated_no_user(self):
#Arrange
f = Mock()
this = Mock()
this.users.get_current_user.return_value = None
this.users.create_login_url.return_value = '/login'
#Act
decorator = authenticated(f)
result = decorator(this)
#Assert
assert not f.called
assert this.users.get_current_user.called
assert type(result) == Redirect
