How to use the _ _ file__ attribute in python

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Description

1. This _ _ file__ attribute is a special property of the module, similar to _ _ name__.

2. Each test is written in a Python script with the name of the test script file as the title. These scripts are then executed to print the state using the _ file__ special attribute.

Example

Project/ | ├── tests/ | ├── test_commanding.py | ├── test_power.py | ├── test_wireHousing.py | └── test_leds.py | └── main.py 's article on "how to use the _ _ file__ attribute in python" ends here. Thank you for reading! I believe you all have a certain understanding of the knowledge of "how to use the _ _ file__ attribute in python". If you want to learn more, you are welcome to follow the industry information channel.