Hi, I have a strange problem with Kotlin in Intell...

# intellij

[gaspard]

Hi, I have a strange problem with Kotlin in Intellij:
I can run a test file using the ctrl + shift +F10 shortcut, or using the mouse.
but when trying to run all the tests from the test folder in the project navigator, Intellij displays "no tests where found". (using shortcut or mouse)
Do you have any idea ?

[gaspard]

apparently, this only occurs for old projects