t7501: always use test_cmp instead of diff

diff --git a/t/t6120-describe.sh b/t/t6120-describe.sh
index 2fb672c3b43a9efe4cb9c85465f6b33f23724e48..16cc63581383360d6dc92a69f646890eb00e580a 100755 (executable)
--- a/t/t6120-describe.sh
+++ b/t/t6120-describe.sh
@@ -31,57 +31,57 @@ check_describe () {
 test_expect_success setup '
 
        test_tick &&
-       echo one >file && git add file && git-commit -m initial &&
+       echo one >file && git add file && git commit -m initial &&
        one=$(git rev-parse HEAD) &&
 
        test_tick &&
-       echo two >file && git add file && git-commit -m second &&
+       echo two >file && git add file && git commit -m second &&
        two=$(git rev-parse HEAD) &&
 
        test_tick &&
-       echo three >file && git add file && git-commit -m third &&
+       echo three >file && git add file && git commit -m third &&
 
        test_tick &&
-       echo A >file && git add file && git-commit -m A &&
+       echo A >file && git add file && git commit -m A &&
        test_tick &&
-       git-tag -a -m A A &&
+       git tag -a -m A A &&
 
        test_tick &&
-       echo c >file && git add file && git-commit -m c &&
+       echo c >file && git add file && git commit -m c &&
        test_tick &&
-       git-tag c &&
+       git tag c &&
 
        git reset --hard $two &&
        test_tick &&
-       echo B >side && git add side && git-commit -m B &&
+       echo B >side && git add side && git commit -m B &&
        test_tick &&
-       git-tag -a -m B B &&
+       git tag -a -m B B &&
 
        test_tick &&
-       git-merge -m Merged c &&
+       git merge -m Merged c &&
        merged=$(git rev-parse HEAD) &&
 
        git reset --hard $two &&
        test_tick &&
-       echo D >another && git add another && git-commit -m D &&
+       echo D >another && git add another && git commit -m D &&
        test_tick &&
-       git-tag -a -m D D &&
+       git tag -a -m D D &&
 
        test_tick &&
        echo DD >another && git commit -a -m another &&
 
        test_tick &&
-       git-tag e &&
+       git tag e &&
 
        test_tick &&
        echo DDD >another && git commit -a -m "yet another" &&
 
        test_tick &&
-       git-merge -m Merged $merged &&
+       git merge -m Merged $merged &&
 
        test_tick &&
        echo X >file && echo X >side && git add file side &&
-       git-commit -m x
+       git commit -m x
 
 '