All tests are passing on Stock Price Checker - but it doesn't allow moving forward

On this project:

All of the tests are passing as seen in picture. But the last test, confirming that the 5 previous tests are passing, is somehow failing.

I saw another post a while back on this same issue but it had no solution.

This seems like a bug?


Please provide a link to your actual code. Screenshots are near impossible to debug.

If I recall correctly, that test is checking that the tests you wrote all pass.

My link is