Thanks Terry!
I had done a search in Spyder using "textView" and only found those files that I changed, but now I see what I did wrong. If I do it within a different git branch that isn't up to update with the master, it won't show up, but if I do it in the proper branch, it does show up. I'm learning git, so now I know to be more careful when searching. I should grep it too, just to see how git and grep work together.
I ran the test on the one file I changed, but now I know to run it on the whole test suite. I should have realized that.
Thanks again for all your patience.