使用單個命令運行測試並收集覆蓋率報告

Question

我正在使用Coverage.py包來收集覆蓋率報告。

現在，我通過運行如下兩個命令來收集覆蓋率報告：

venv) ☁  python-codelab [master] ⚡  coverage run /Users/ldu020/workspace/github.com/mrdulin/python-codelab/src/unittest/with-asyncio/test_person.py
test_create (__main__.TestPerson)
create person ... ok

----------------------------------------------------------------------
Ran 1 test in 0.002s

OK
(venv) ☁  python-codelab [master] ⚡  coverage report                                                                                                
Name                                       Stmts   Miss  Cover
--------------------------------------------------------------
src/unittest/with-asyncio/person.py            7      0   100%
src/unittest/with-asyncio/test_person.py      21      0   100%
--------------------------------------------------------------
TOTAL                                         28      0   100%

1. coverage run
2. coverage report

如您所見，我運行了兩個命令。 我正在尋找一種能夠運行測試並通過單個命令而不是兩個命令收集覆蓋率報告的方法。 一些命令如：

coverage run --coverage script.py

怎么做？

Answer 1

榮譽屬於@MarekSchwarz。

使用coverage run script.py && coverage report是一種方法。

例如

(venv) ☁  python-codelab [master] ⚡  coverage run /Users/ldu020/workspace/github.com/mrdulin/python-codelab/src/unittest/with-asyncio/test_person.py && coverage report -m        
test_create (__main__.TestPerson)
create person ... ok

----------------------------------------------------------------------
Ran 1 test in 0.003s

OK
Name                                       Stmts   Miss  Cover   Missing
------------------------------------------------------------------------
src/unittest/with-asyncio/person.py            7      0   100%
src/unittest/with-asyncio/test_person.py      21      0   100%
------------------------------------------------------------------------
TOTAL                                         28      0   100%