problem:
As follows, using the addTest unittest only add a test case, the actual operation of the four
Positioning:
pycharm configuration issues
solution:
1. shows the toolbar
2. Click the drop-down button shown in FIG select Edit Configurations
3. Click the + sign in the upper right corner, choose python, on the right select the file to be executed
4. Click the figure, the
5. Review the results, the implementation of a, ok