On Wed, Sep 16, 2020 at 8:17 AM Ævar Arnfjörð Bjarmason <avarab@xxxxxxxxx> wrote: > Change a test that used a plain test_cmp to first check the file(s) > using test_path_is_file. If some of these file(s) don't exist (as > happened to me during debugging), test_cmp will emit a way less useful > message about the failure. An alternative would be to update test_cmp() to present a more helpful error message so that all test scripts can benefit rather than just this script. By the way, were you testing with a reasonably recent version of Git? I ask because test_cmp() was updated not long ago to provide better diagnostics when one of the files is missing. [1]: d572f52a64 (test_cmp: diagnose incorrect arguments, 2020-08-09)