[英]How do you run pytest or flask8 from powershell?
I am trying to run a pipeline on python project.我正在尝试在 python 项目上运行管道。 I am not able to run the pytest task nor the flask8.
我无法运行 pytest 任务和 flask8。
I have the following scripts:我有以下脚本:
- python -V
- $env:Path += ";C:\Users\myuser\AppData\Roaming\Python\Python37\Scripts"
- pipenv shell
- pipenv install --dev
- pipenv graph
- pipenv shell
giving the following output:给出以下 output:
$ python -V
Python 3.7.6
$ pipenv shell
Launching subshell in virtual environment
Windows PowerShell
Copyright (C) 2016 Microsoft Corporation. All rights reserved.
PS C:\project> $ pipenv install --dev
Installing dependencies from Pipfile.lock (aac0cc)
To activate this projects virtualenv, run pipenv shell.
Alternatively, run a command inside the virtualenv with pipenv run.
$ pipenv graph
----
pytest==4.6.9
----
- setuptools [required: Any, installed: 46.1.3]
$ pipenv shell
Launching subshell in virtual environment
Windows PowerShell
Copyright (C) 2016 Microsoft Corporation. All rights reserved.
$ set PYTHONPATH=./src:./
$ py.test
py.test : The term 'py.test' is not recognized as the name of a cmdlet, function, script file, or
operable program. Check the spelling of the name, or if a path was included, verify that the path
is correct and try again.
At C:\Users\myuser\AppData\Local\Temp\build_script515891919\script.ps1:221 char:1
+ py.test
+ ~~~~~~~
+ CategoryInfo : ObjectNotFound: (py.test:String) [], CommandNotFoundException
+ FullyQualifiedErrorId : CommandNotFoundException
Uploading artifacts for failed job
00:00
ERROR: Job failed: exit status 1
Why can't I run the py.test?为什么我不能运行 py.test? I have tried the following command as well
python -m py.test
我也尝试过以下命令
python -m py.test
Use利用
$ pipenv run pytest ...
when you are not in an interactive shell (eg when invoking pytest
on a CI server).当您不在交互式 shell 中时(例如,在 CI 服务器上调用
pytest
时)。 This will run the command in pipenv
's virtual environment.这将在
pipenv
的虚拟环境中运行命令。 The same applies to poetry
:这同样适用于
poetry
:
$ poetry run pytest ...
invokes pytest
in the virtual environment managed by poetry
.在
poetry
管理的虚拟环境中调用pytest
。
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