can not collect test without console, what should I do?

[echo1nshadow]

I used pyinstaller to package my program, with "-w" option.
program run but can not collect test cases.
If i package my program without "-w" option, it works.
And i don't want a console , what should i do?

[The-Compiler]

What do you mean with "can not collect test cases"? Can you show some code or more details about what you're doing exactly?"

[nicoddemus]

The description is lacking, but I think I know what this might be about, because at @ESSS we use pyinstaller to package pytest and run tests from a Windows executable.

When you create an executable without a Console, pytest will break with the default capture method because there's no fd console to attach to. Try passing --capture=sys to pytest.

(Again this is a shot in the dark, might be about something completely different).

[echo1nshadow]

thanks for reply.
I tried passing --capture=sys to pytest, but it did not work.

And I fixed it by adding code:
f_handler_out = open("./out.log", 'a')
sys.stdout = f_handler_out

[nicoddemus]

Strange, what you are doing here is basically what --capture=sys does. How are you executing pytest inside your executable?