blocks|key|1914611|text|这就像你建议的那样工作--你只需要指定类名：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1914612|python+testMyCase.py+MyCase.testItIsHot|code-block|syntax|javascript|1914613|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

This works as you suggest - you just have to specify the class name as well:

<pre><code>python testMyCase.py MyCase.testItIsHot
</code></pre>

blocks|key|1701170|text|它可以像你想象的那样工作良好。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1701171|python+testMyCase.py+MyCase.testItIsHot|code-block|syntax|javascript|1701172|还有另一种只测试testItIsHot的方法|offset|length|style|CODE|1701173|++++suite+=+unittest.TestSuite()
++++suite.addTest(MyCase("testItIsHot"))
++++runner+=+unittest.TextTestRunner()
++++runner.run(suite)|1701174|entityMap^0|0|0|8|B|0|0^^$0|@$1|2|3|4|5|6|7|Q|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|R|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|S|8|@$I|T|J|U|K|L]]|9|@]|A|$]]|$1|M|3|N|5|D|7|V|8|@]|9|@]|A|$E|F]]|$1|O|3|-4|5|6|7|W|8|@]|9|@]|A|$]]]|P|$]]

It can work well as you guess

<pre><code>python testMyCase.py MyCase.testItIsHot
</code></pre>

And there is another way to just test <code>testItIsHot</code>:

<pre><code> suite = unittest.TestSuite()
 suite.addTest(MyCase("testItIsHot"))
 runner = unittest.TextTestRunner()
 runner.run(suite)
</code></pre>

blocks|key|1701210|text|如果您组织您的测试用例，即遵循与实际代码相同的组织，并对同一包中的模块使用相对导入，则您还可以使用以下命令格式：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1701211|python+-m+unittest+mypkg.tests.test_module.TestClass.test_method

#+In+your+case,+this+would+be:
python+-m+unittest+testMyCase.MyCase.testItIsHot|code-block|syntax|javascript|1701212|Python3文档：|1701213|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

If you organize your test cases, that is, follow the same organization like the actual code and also use relative imports for modules in the same package, you can also use the following command format:
<pre><code>python -m unittest mypkg.tests.test_module.TestClass.test_method

# In your case, this would be:
python -m unittest testMyCase.MyCase.testItIsHot
</code></pre>
Python 3 documentation for this: <a href="https://docs.python.org/3/library/unittest.html#command-line-interface" rel="noreferrer">Command-Line Interface</a>

blocks|key|1914751|text|如果您查看unittest模块的帮助，它会告诉您几种允许您从模块运行测试用例类和从测试用例类运行测试方法的组合。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1914752|python3+-m+unittest+-h

[...]

Examples:
++python3+-m+unittest+test_module+++++++++++++++-+run+tests+from+test_module
++python3+-m+unittest+module.TestClass++++++++++-+run+tests+from+module.TestClass
++python3+-m+unittest+module.Class.test_method++-+run+specified+test+method
```lang-none|code-block|syntax|javascript|1914753|它不要求您将unittest.main()定义为模块的默认行为。|offset|length|style|CODE|1914754|1914755|entityMap^0|0|0|6|F|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|Q|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|R|8|@$I|S|J|T|K|L]]|9|@]|A|$]]|$1|M|3|-4|5|D|7|U|8|@]|9|@]|A|$E|F]]|$1|N|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|O|$]]

If you check out the help of the unittest module it tells you about several combinations that allow you to run test case classes from a module and test methods from a test case class.
<pre class="lang-none prettyprint-override"><code>python3 -m unittest -h

[...]

Examples:
 python3 -m unittest test_module - run tests from test_module
 python3 -m unittest module.TestClass - run tests from module.TestClass
 python3 -m unittest module.Class.test_method - run specified test method
```lang-none

It does not require you to define a `unittest.main()` as the default behaviour of your module.

</code></pre>

blocks|key|1701300|text|如果您只想运行来自特定类的测试：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1701301|if+__name__+==+"__main__":
++++unittest.main(MyCase())|code-block|syntax|javascript|1701302|它在Python3.6中适用于我。|1701303|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

In case you want to run only tests from a specific class:
<pre><code>if __name__ == &quot;__main__&quot;:
 unittest.main(MyCase())
</code></pre>
It works for me in Python 3.6.

blocks|key|1914810|text|如果您想要直接从脚本(例如，从jupyter笔记本)运行测试，您可以这样做，只运行一个测试：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1914811|from+testMyCase+import+MyCase
unittest.main(argv=['ignored',+'-v',+'MyCase.testItIsHot'],+exit=False)|code-block|syntax|javascript|1914812|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

If you want to run the test directly from a script (for example, from a jupyter notebook), you can do this to run just one test:
<pre><code>from testMyCase import MyCase
unittest.main(argv=['ignored', '-v', 'MyCase.testItIsHot'], exit=False)
</code></pre>

blocks|key|1914822|text|对我起作用的是：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1914823|cd+project_dir
python+-m+unittest+-v+path\to\test\testMyCase.py+-k+my_test_name|code-block|syntax|javascript|1914824|-v用于单元测试详细日志输出。|1914825|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|L|8|@]|9|@]|A|$E|F]]|$1|G|3|H|5|6|7|M|8|@]|9|@]|A|$]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

What worked for me was:
<pre><code>cd project_dir
python -m unittest -v path\to\test\testMyCase.py -k my_test_name
</code></pre>
-v is for unittest verbose log output.

In our team, we define most test cases like this:
One &quot;framework&quot; class <code>ourtcfw.py</code>:
<pre><code>import unittest

class OurTcFw(unittest.TestCase):
 def setUp:
 # Something

 # Other stuff that we want to use everywhere
</code></pre>
And a lot of test cases like testMyCase.py:
<pre><code>import localweather

class MyCase(OurTcFw):

 def testItIsSunny(self):
 self.assertTrue(localweather.sunny)

 def testItIsHot(self):
 self.assertTrue(localweather.temperature &gt; 20)

if __name__ == &quot;__main__&quot;:
 unittest.main()
</code></pre>
When I'm writing new test code and want to run it often, and save time, I do put &quot;__&quot; in front of all other tests. But it's cumbersome, distracts me from the code I'm writing, and the commit noise this creates is plain annoying.
So, for example, when making changes to <code>testItIsHot()</code>, I want to be able to do this:
<pre class="lang-none prettyprint-override"><code>$ python testMyCase.py testItIsHot
</code></pre>
and have <code>unittest</code> run only <code>testItIsHot()</code>
How can I achieve that?
I tried to rewrite the <code>if __name__ == &quot;__main__&quot;:</code> part, but since I'm new to Python, I'm feeling lost and keep bashing into everything else than the methods.

Running a single test from unittest.TestCase via the command line

单元测试

Python

在我们的团队中，我们像这样定义大多数测试用例：一个“框架”类ourtcfw.pyimport unittestclass OurTcFw(unittest.TestCase):    def setUp:        # Something    # Other stuff that we want to use e...

问通过命令行从unittest.TestCase运行一个测试
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