Individual testcases are always passed on Windows

[ndtoan96]

Elixir and Erlang/OTP versions

Erlang/OTP 26 [erts-14.2.1] [source] [64-bit] [smp:16:16] [ds:16:16:10] [async-threads:1] [jit:ns]

Elixir 1.16.0 (compiled with Erlang/OTP 26)

Operating system

Windows

Current behavior

mix test folder\file.exs:<line> always returns exit code 0, even if the test should fail.

mix test folder/file.exs:<line> behaves correctly. (notice the separator \ vs /)

Expected behavior

On Windows, \ separator should not cause problem.

[jimharter]

I am running into the same issue. I don't think the issue is that they always pass. Instead, it is that all tests are excluded. Also, I verified that it works properly on 1.15.7.