Re: [PATCH] diff: exit(1) if 'diff --quiet <repo file> <external file>' finds changes

Tim Henigan [off-list ref] writes:

I will send v2 with the change to 'diff-no-index.c' suggested by
Junio.  I will also include the 'test_expect_code' improvement
suggested by Jeff.

Also the test script shouldn't be just testing a simplest case, I
would think.

For example, comparing two files with "a b c" and "a  b c" in them
with "--quiet" should yield "They are different!" while running the
same comparison with "--quiet -w" should say "They are the same!",
no?