btrfs-progs: tests: make sure _is_file_or_command does not get confused
authorDavid Sterba <dsterba@suse.com>
Fri, 15 Sep 2017 14:18:00 +0000 (16:18 +0200)
committerDavid Sterba <dsterba@suse.com>
Mon, 25 Sep 2017 13:18:05 +0000 (15:18 +0200)
commit509af95c9281549cc93805aca19ed6e7f8de024a
tree465f39bcbacb62e4a47c9104a0fb90aa662e73c2
parenta7e555d706c85b9d80160640ca338e85c9056a06
btrfs-progs: tests: make sure _is_file_or_command does not get confused

The test cli/007-check-force reports something like:

$ type -p '--string that starts with dashes'
bash: type: --: invalid option

Add the option/argument separator.

Signed-off-by: David Sterba <dsterba@suse.com>
tests/common