PyTest 案例 1：将以下 UnitTest 代码转换为 PyTest：答案

【问题标题】：PyTest Case 1: Convert following UnitTest Code into PyTest:PyTest 案例 1：将以下 UnitTest 代码转换为 PyTest：
【发布时间】：2021-01-06 21:23:41
【问题描述】：

如何将以下 unitest 代码转换为 pytest 代码

class ModelTests(TestCase):
def test_create_user_with_email_successful(self):
    """Test creating a new user with an email is successful"""
    email = "test@londonappdev.com"
    password = "Password123"
    user = get_user_model().objects.create_user(email=email, password=password)

    self.assertEqual(user.email, email)
    self.assertTrue(user.check_password(password))

def test_new_user_email_normalized(self):
    """Normalize Email"""
    email = "teast@AIOWoev.com"
    password = "Password123"
    user = get_user_model().objects.create_user(email=email, password=password)
    self.assertEqual(user.email, email.lower())

def test_new_user_invalid_email(self):
    """Creating user with no email fails"""
    with self.assertRaises(ValueError):
        get_user_model().objects.create_user(None, "test123")

查询：

我已将以下测试写入 pytest 但有问题 test_new_user_invalid_email，如何改正？
因为我是 pytest 的新手，所以也是 test_create_user_with_email_successful 和 test_new_user_email_normalized 写对了吗？

def test_create_user_with_email_successful(client) -> None:
    email = "test@londonappdev.com"
    password = "Password123"
    user = get_user_model().objects.create_user(email=email, 
           password=password)    
    assert user.email == email
    assert user.check_password(password)

def test_new_user_email_normalized(self):
    """Normalize Email"""
    email = "teast@AIOWoev.com"
    password = "Password123"
    user = get_user_model().objects.create_user(email=email,                                              
           password=password)
    assert user.email == email.lower()


def test_new_user_invalid_email(self):
 """Creating user with no email fails"""
    with pytest.raises(ValueError) as e:
        get_user_model().objects.create_user(None, "test123")

【问题讨论】：

标签： django pytest pytest-django

【解决方案1】：

对我来说看起来很可靠！你可能不需要 pytest.raises 中的as e 除非你想断言一些关于异常的东西

顺便说一下，有一些 pip 包可以帮助您自动执行此操作。

https://github.com/dannysepler/pytestify（披露：这是我写的）
https://github.com/pytest-dev/unittest2pytest

【讨论】：