test_must_be_empty: simplify file existence check
authorSZEDER Gábor <szeder.dev@gmail.com>
Mon, 26 Mar 2018 13:11:24 +0000 (15:11 +0200)
committerJunio C Hamano <gitster@pobox.com>
Wed, 28 Mar 2018 00:08:26 +0000 (17:08 -0700)
commit9eb2308019b92625c659f759a6a27b5edeb1d815
tree2b9767a203d6c447e3cd2999bb1e51c5d38abbfa
parent11395a3b4b16d9fc637ca2e41a6892ea2e6289ce
test_must_be_empty: simplify file existence check

Commit 11395a3b4b (test_must_be_empty: make sure the file exists, not
just empty, 2018-02-27) basically duplicated the 'test_path_is_file'
helper function in 'test_must_be_empty'.

Just call 'test_path_is_file' to avoid this code duplication.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
t/test-lib-functions.sh