Pytest-bdd 为场景大纲中定义的变量提供名称错误

Question

>我正在尝试使用 ptest-bdd 运行测试。我已经使用了方案大纲，但变量用户名返回了一个名称错误，指出用户名未定义。我将非常感谢我的代码有第二双眼睛。

这是功能文件：

@login
Feature: Valid Login
As a employee,
I want to login to my account
So I can access the application
Background: 
Given the login page is displayed
Scenario Outline: Manager enters correct login credentials and Ok button
When the user enters their <username> and <password> correctly
And the user clicks OK
Then the page redirects to the manager home page
Examples: Manager
|   username            |   password                |
| fake_name             | 1234                      |

这是test_login_steps.py代码：

from pytest_bdd import scenarios, scenario, given, when, then, parsers
from pages.signin import QaSigninPage
from pages.managerHomepage import QaManagerHomepage
import pytest

CONVERTERS = {
'username': str,
'password': str,
}
scenarios('../features/login.feature', example_converters=CONVERTERS)
# Create Page Objects
@pytest.fixture(scope='session')
def pages(test_manager):
pages={"signin_PAGE": QaSigninPage(test_manager.browser),
"manager_home_PAGE": QaManagerHomepage(test_manager.browser)}
return pages

# Given Steps
@given('the login page is displayed')
def login_visit(pages):
pages["signin_PAGE"].load()
@when('the user enters their <username> and <password> correctly')
def enter_credentials(pages):
pages["signin_PAGE"].enter_username(username)
pages["signin_PAGE"].enter_password(password)

Answer 1

我忘了将变量传递到函数中...我想通了。

Answer 2

当您使用 CONVERTERS 时，请使用场景代替场景，这允许您将示例作为参数传递