message: Changing visibility of CLIs and adding function for extracting file name to test_utils.
  GitOrigin-RevId:
diff: @@ -151,3 +151,8 @@ assert_file_contains() {
  done
  echo "+++ Success: file contains all expected substrings."
  }
  +
  +# Keeps name of file while removing the path part.
  +get_file_name() {
  + echo $1 | sed -e "s/.*\///"
  +}
  