Usage of mojo test
Is anyone using mojo test to run their unit tests? I’m trying to use it instead defining a test package that’s executed via mojo run.
However, it doesn’t work as described in the docs. If my test directory is not a mojo package, I can’t import my package source code to test it. And -I doesn’t resolve the issue either. I figure I’m just missing something here and was hoping someone else could share their repo as an example.
7 Replies
@toasty I faced same problem. Currently,
1) I create a 'tests' folder and add 'test_xyz.mojo' files it.
2) Since '-I' command doesn't seem to be working, I just move the corresponding 'src.mojopkg' file into the tests folder.
3) Now running the 'mojo test tests' command works.
I'll update my repo and share it in a bit. Does that answer your question? Feel free to let me know.
Ah gotcha, thanks! I’ll give it a try with the mojopkg file, that’s usually how I test in automation but I didn’t get that far this time. Might just wait until mojo test is improved a bit though, mojo-pytest has been working well so far!
@Lily Brown FYI
im getting a warning for each test
warning: (x86_64) /home/helehex/mojo-code/infrared/.magic/envs/default/lib/libstdc++.so.6 unsupported DW_FORM value: 0x1e when running mojo test inside a magic project
not sure what to do about the tests where i'm testing every possible dtype parametrically. I guess i could make them capturing functions
oh i just thought of a nice way i thinkI put a bug report in for something very similar and was told it will be fixed in 24.5 https://github.com/modularml/max/issues/194
GitHub
[Magic CLI]: Invoking REPL returns DW_Form warning · Issue #194 · m...
Issue description Inside a project environment and shell, running mojo REPL returns warning (github code copy icon is covering the last part which reads "0x1e", if you slide the bar AND h...
@toasty adding -I and specifying src worked for me. I attach a screenshot for reference.
I also added a task to mojoproject.toml so I can just type "magic run test"
[tasks]
test = {cmd = "mojo test -I src test"}