Visual Studio Code test sidebar button disappeared

Question

In Visual Studio Code, the test button on the left, the one that looks like a flask, has disappeared on my machine. I tried to run the command "Test: Run All Tests", but I get a message "No tests found in this workspace. You may need to install a test provider extension". Did I just accidentally uninstall test support in VSCode? I can still run pytest from the command line and that works fine.

Answer 1

This is how I solved it:

1. Press: ctrl + shift + p
2. Type: "reload window"
3. Click on Developer: Reload Window

After that, you will see the testing button on the left panel.