如何在 PyCharm for Python 项目中获取代码覆盖率报告

问题描述：

我在 python 中创建了一个简单的加法方法，例如[main.py]

I have created a simple addition method in python like [main.py]

class Calculator:

    def sum(self,a,b):
        return a+b

我已经在 [test.py] 中编写了测试用例

And I have written test case in [test.py]

from unittest import Testcase
from main import Calculator

class TestCalculator(TestCase):

    def setUp(self):
        self.calc=Calculator()

    def test_sum(self):
        answer=self.cals.sum(2,4)
        self.assertEqual(answer,6)

现在我想检查这段代码的代码覆盖率.我不知道如何在 PyCharm IDE 中获取覆盖率报告.任何人，如果您知道如何获得整个项目的代码覆盖率，请指导

Now I want to check code coverage of this code. I am not getting how to get the coverage report in PyCharm IDE. Anyone, please guide if you know how to get the code coverage of the whole project

答

你可以使用 Coverage.py.只需 pip install coverage 并在 test.py 或 main.py 上添加一个 main 方法并运行它.

You could just use Coverage.py. Just pip install coverage and add a main method on your test.py or main.py and run it.

例如添加到test.py，

For example, add to test.py,

if __name__ == '__main__':
    unittest.main()

并在终端上运行，

coverage test.py

如何在 PyCharm for Python 项目中获取代码覆盖率报告

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