tests: fix description of 'test_set_prereq'

szeder · gitster · commit 7f9c59ddb123 · 2020-11-18T12:38:20.000-08:00
'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 &lt;szeder.dev@gmail.com&gt;
Signed-off-by: Junio C Hamano &lt;gitster@pobox.com&gt;
diff --git 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).

Original file line number	Diff line number	Diff line change
`@@ -423,7 +423,7 @@ write_script () {`
`423`	`423`	`# - Explicitly using test_have_prereq.`
`424`	`424`	`#`
`425`	`425`	`# - Implicitly by specifying the prerequisite tag in the calls to`
`426`		`-# test_expect_{success,failure,code}.`
	`426`	`+# test_expect_{success,failure} and test_external{,_without_stderr}.`
`427`	`427`	`#`
`428`	`428`	`# The single parameter is the prerequisite tag (a simple word, in all`
`429`	`429`	`# capital letters by convention).`