pytest支持setup和teardown,对于使用unittest和nose框架的用户来说对这些很熟悉,但是在pytest可以使用功能更强大的fixture来实现固定装置。
模块级别
如果单个模块中有多个测试函数和测试类,您可以选择实现以下固定方法,这些方法通常会为所有函数调用一次:
def setup_module(module):
"""setup any state specific to the execution of the given module."""
def teardown_module(module):
"""teardown any state that was previously setup with a setup_module
method.
"""
类级别
在调用类的所有测试方法之前和之后,在类级别调用以下方法
@classmethod
def setup_class(cls):
"""setup any state specific to the execution of the given class (which
usually contains tests).
"""
@classmethod
def teardown_class(cls):
"""teardown any state that was previously setup with a call to
setup_class.
"""
方法级别
在每个方法调用周围都会调用以下方法文章来源:https://www.toymoban.com/news/detail-669347.html
def setup_method(self, method):
"""setup any state tied to the execution of the given method in a
class. setup_method is invoked for every test method of a class.
"""
def teardown_method(self, method):
"""teardown any state that was previously setup with a setup_method
call.
"""
直接在模块中定义文章来源地址https://www.toymoban.com/news/detail-669347.html
def setup_function(function):
"""setup any state tied to the execution of the given function.
Invoked for every test function in the module.
"""
def teardown_function(function):
"""teardown any state that was previously setup with a setup_function
call.
"""
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