def test_users_cannot_login_unless_registered(self):
response = helper.login(self, 'foo', 'bar')
self.assertIn(b'Invalid username or password.', response.data)
def test_users_can_login(self):
helper.register(self, 'Michael', '*****@*****.**', 'python', 'python')
response = helper.login(self, 'Michael', 'python')
self.assertIn(b'Welcome!', response.data)
def test_logged_in_users_can_logout(self):
helper.register(self, 'Fletcher', '*****@*****.**', 'python101', 'python101')
helper.login(self, 'Fletcher', 'python101')
response = helper.logout(self)
self.assertIn(b'Goodbye!', response.data)
def test_invalid_form_data(self):
helper.register(self, 'Michael', '*****@*****.**', 'python', 'python')
response = helper.login(self, 'alert("alert box!");', 'foo')
self.assertIn(b'Invalid username or password.', response.data)