pytest.ini应用----定制pytest命令的默认行为-CFANZ编程社区

pytest（1）安装以及快速入门

pytest（2）默认用例命名规则

pytest（3）各个层级的setup和teardown详解

pytest（4）失败的用例重新执行

pytest（5）多进程并行执行用例

pytest（6）失败N次后停止执行

pytest（7）fixture详解

pytest（8-1）win10安装配置allure

pytest（8-2）CentOS7安装配置allure

pytest（9）生成allure执行报告

pytest（10）参数化详解

pytest（11）allure报告定制样式

pytest（12）allure报告定制logo

pytest（13）定制自定义命令行参数

pytest（15）标签mark使用详解

pytest.ini应用----自定义测试文件、测试用例、测试类命名规则

pytest.ini应用----消除mark标签产生的告警

pytest.ini应用----定制pytest命令的默认行为

pytest.ini应用----指定搜索脚本路径

pytest（19）repeat插件详解

在执行pytest用例的过程中，可能会有一些默认都会用的命令行，比如 -s 显示信息，生成allure日志等命令，如果每次执行脚本都需要执行一长串命令，也是挺麻烦的，pytest提供了一种方式，可以修改pytest命令的默认行为，类似Linux命令种的别名一样，通过配置，即可做到执行pytest命令，不加任何参数，默认却带了一大推的默认操作参数

比如这里希望 pytest -s --alluredir=./temp 命令中的-s和生成allure日志的行为为默认行为，即可定义pytest命令的默认行为就是执行pytest -s --alluredir=./temp 命令
在根目录创建 pytest.ini文件，然后在pytest.ini中配置如下内容：

[pytest]
addopts=-s --alluredir=./temp

然后在终端中执行pytest命令

pytest

执行结果如下：

G:\redrose2100\src\demo>pytest
========================================================================== test session starts ===========================================================================
platform win32 -- Python 3.9.5, pytest-6.2.4, py-1.10.0, pluggy-0.13.1
rootdir: G:\redrose2100\src\demo, configfile: pytest.ini
plugins: allure-pytest-2.9.43, rerunfailures-10.0
collected 1 item                                                                                                                                                          

test_example.py in test_demo...
.

============================================================================ warnings summary ============================================================================
test_example.py:3
  G:\redrose2100\src\demo\test_example.py:3: PytestUnknownMarkWarning: Unknown pytest.mark.smoke - is this a typo?  You can register custom marks to avoid this warning - f
or details, see https://docs.pytest.org/en/stable/mark.html
    @pytest.mark.smoke

test_example.py:7
  G:\redrose2100\src\demo\test_example.py:7: PytestUnknownMarkWarning: Unknown pytest.mark.smoke - is this a typo?  You can register custom marks to avoid this warning - f
or details, see https://docs.pytest.org/en/stable/mark.html
    @pytest.mark.smoke

test_example.py:8
  G:\redrose2100\src\demo\test_example.py:8: PytestUnknownMarkWarning: Unknown pytest.mark.function - is this a typo?  You can register custom marks to avoid this warning
- for details, see https://docs.pytest.org/en/stable/mark.html
    @pytest.mark.function

test_example.py:12
  G:\redrose2100\src\demo\test_example.py:12: PytestUnknownMarkWarning: Unknown pytest.mark.function - is this a typo?  You can register custom marks to avoid this warning
 - for details, see https://docs.pytest.org/en/stable/mark.html
    @pytest.mark.function

-- Docs: https://docs.pytest.org/en/stable/warnings.html
===================================================================== 1 passed, 4 warnings in 0.02s ======================================================================

G:\redrose2100\src\demo>