Subject: [PATCH v3 2/4] test: use "test_config"

From: "Leon Michalak via GitGitGadget" <[email-masked]>
Date: Sat, 28 Jun 2025 16:34:44 +0000

From: Leon Michalak <[email-masked]>

Use the modern "test_config" test utility instead of manual"git config"
as the former provides clean up on test completion.

This is a prerequisite to the commits that follow which add to this test
file.

Signed-off-by: Leon Michalak <[email-masked]>
---
 t/t4055-diff-context.sh | 14 +++++++-------
 1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/t/t4055-diff-context.sh b/t/t4055-diff-context.sh
index c66f966a3ab3..1384a8195705 100755
--- a/t/t4055-diff-context.sh
+++ b/t/t4055-diff-context.sh
@@ -47,43 +47,43 @@ test_expect_success 'the default number of context lines is 3' '
 test_expect_success 'diff.context honored by "log"' '
 	git log -1 -p >output &&
 	test_grep ! firstline output &&
-	git config diff.context 8 &&
+	test_config diff.context 8 &&
 	git log -1 -p >output &&
 	test_grep "^ firstline" output
 '
 
 test_expect_success 'The -U option overrides diff.context' '
-	git config diff.context 8 &&
+	test_config diff.context 8 &&
 	git log -U4 -1 >output &&
 	test_grep ! "^ firstline" output
 '
 
 test_expect_success 'diff.context honored by "diff"' '
-	git config diff.context 8 &&
+	test_config diff.context 8 &&
 	git diff >output &&
 	test_grep "^ firstline" output
 '
 
 test_expect_success 'plumbing not affected' '
-	git config diff.context 8 &&
+	test_config diff.context 8 &&
 	git diff-files -p >output &&
 	test_grep ! "^ firstline" output
 '
 
 test_expect_success 'non-integer config parsing' '
-	git config diff.context no &&
+	test_config diff.context no &&
 	test_must_fail git diff 2>output &&
 	test_grep "bad numeric config value" output
 '
 
 test_expect_success 'negative integer config parsing' '
-	git config diff.context -1 &&
+	test_config diff.context -1 &&
 	test_must_fail git diff 2>output &&
 	test_grep "bad config variable" output
 '
 
 test_expect_success '-U0 is valid, so is diff.context=0' '
-	git config diff.context 0 &&
+	test_config diff.context 0 &&
 	git diff >output &&
 	test_grep "^-ADDED" output &&
 	test_grep "^+MODIFIED" output
-- 
gitgitgadget