Subject: [PATCH 2/2] tests: fix description of 'test_set_prereq'

From: SZEDER Gábor <[email-masked]>
Date: Wed, 18 Nov 2020 20:04:14 +0100

'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 <[email-masked]>
---
 t/test-lib-functions.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh
index 94395b9807..21b2ea55b7 100644
--- a/t/test-lib-functions.sh
+++ b/t/test-lib-functions.sh
@@ -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).
-- 
2.29.2.612.g41c40d3f73