我想使用pre-commit来处理我的 git 项目的 git 钩子。但是，当我使用它时，该git commit命令会一直跳过unittest执行：
(smartexchange) trnbook:SmartExchange ale$ git commit -m "add pre-commit yaml config"
autopep8.............................................(no files to check)Skipped
unittest.............................................(no files to check)Skipped
[hook_precommit da26d1e] add pre-commit yaml config
1 file changed, 14 insertions(+)
create mode 100644 .pre-commit-config.yaml
预提交钩子手动执行的结果相同：
(smartexchange) trnbook:SmartExchange ale$ pre-commit install && python .git/hooks/pre-commit
pre-commit installed at .git/hooks/pre-commit
autopep8.............................................(no files to check)Skipped
unittest.............................................(no files to check)Skipped
我错过了什么？手动执行没问题python -m unittest discover，它执行4个单元测试：
(smartexchange) trnbook:SmartExchange ale$ python -m unittest discover -s smartexchange/
....
----------------------------------------------------------------------
Ran 4 tests in 0.001s
OK
我已经阅读了预提交用户文档和这个答案：
这是我的.pre-commit-config.yaml文件。
repos:
- repo: https://github.com/pre-commit/mirrors-autopep8
rev: '' # Use the sha / tag you want to point at
hooks:
- id: autopep8
- repo: local
hooks:
- id: unittest
name: unittest
entry: python -m unittest discover
language: python
'types': [python]
additional_dependencies: []
pass_filenames: false
我使用miniconda作为环境管理器。这是我的conda list输出：
(smartexchange) trnbook:SmartExchange ale$ conda list
# packages in environment at /Users/ale/bin/miniconda3/envs/smartexchange:
#
# Name Version Build Channel
aspy.yaml 1.3.0 py_0 conda-forge
ca-certificates 2019.11.27 0
cached-property 1.5.1 py_1
certifi 2019.11.28 py37_0
cfgv 2.0.1 py_0 conda-forge
editdistance 0.5.3 py37h0a44026_0 conda-forge
identify 1.4.9 py_0 conda-forge
importlib_metadata 1.3.0 py37_0
libcxx 4.0.1 hcfea43d_1
libcxxabi 4.0.1 hcfea43d_1
libedit 3.1.20181209 hb402a30_0
libffi 3.2.1 h475c297_4
more-itertools 8.0.2 py_0
ncurses 6.1 h0a44026_1
nodeenv 1.3.3 py_0 conda-forge
openssl 1.1.1d h1de35cc_3
pip 19.3.1 py37_0
pre-commit 1.21.0 py37_0 conda-forge
python 3.7.5 h359304d_0
pyyaml 5.2 py37h1de35cc_0
readline 7.0 h1de35cc_5
setuptools 42.0.2 py37_0
six 1.13.0 py37_0
sqlite 3.30.1 ha441bb4_0
tk 8.6.8 ha441bb4_0
toml 0.10.0 py37h28b3542_0
virtualenv 16.7.5 py_0
wheel 0.33.6 py37_0
xz 5.2.4 h1de35cc_4
yaml 0.1.7 hc338f04_2
zipp 0.6.0 py_0
zlib 1.2.11 h1de35cc_3
我使用的操作系统是 MacOS Catalina，版本 10.15.2。
编辑：
安东尼的回答很好；但是，为了将来参考，最好使用以下选项报告我用于运行unittest命令的修改后的配置（这里是关于 test-discovery 的文档）--start-directory=path/to/python_module_folder：
- id: unittest
name: unittest
entry: python -m unittest discover
language: python
types: [python]
args: [--start-directory=path/to/python_module_folder, --pattern=test_*.py]
pass_filenames: false
verbose: true
正如关于钩子中参数模式的预提交文档所报告的那样，附加参数应该是长格式的。