def test_validate_username_with_invalid_details(create_users):
# Arrange
invalid_username = 98765
password = "******"
storage = UserStorageImplementation()
# Act
with pytest.raises(InvalidUsername):
storage.validate_username(username=invalid_username, password=password)
def test_validate_username_with_valid_details_return_user_id(create_users):
# Arrange
username = "******"
password = "******"
storage = UserStorageImplementation()
# Act
actual_user_id = storage.validate_username(username=username,
password=password)
# Assert
user_obj = User.objects.get(id=actual_user_id)
user_id = user_obj.id
assert actual_user_id == user_id
assert user_obj.username == username
assert user_obj.password == password