Quickly find project directories which have the fewest test files (really just fewest files)

gistfile1.sh

for i in $(find . -name '*TestMain.cpp' -exec dirname {} \; | sort | uniq); do
  echo "$(find $i -type f -depth 1 -maxdepth 1 | wc -l) $i";
done | sort -n | head

Good point. One thing to remember is that you are counting subdirectories as well as files now; if you just want to count files in a directory you can do something like

find $i -type f -depth 1 -maxdepth 1 | wc -l

I like that better - thanks Magnus!