tests: fix description of 'test_set_prereq'

'test_set_prereq's description claims that prereqs can be specified to
'test_expect_code', but that is not the case (it is not meant to run a
test _case_, but a git command), so remove it.

OTOH that description doesn't mention 'test_external' and
'test_external_without_stderr' that do accept prereqs, so mention
them.

Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
SZEDER Gábor 2020-11-18 20:04:14 +01:00 committed by Junio C Hamano
parent 53ff3b96a8
commit 7f9c59ddb1

View File

@ -423,7 +423,7 @@ write_script () {
# - Explicitly using test_have_prereq.
#
# - Implicitly by specifying the prerequisite tag in the calls to
# test_expect_{success,failure,code}.
# test_expect_{success,failure} and test_external{,_without_stderr}.
#
# The single parameter is the prerequisite tag (a simple word, in all
# capital letters by convention).