Fix t5516-fetch for systems where `wc -l` outputs whitespace.

diff --git a/t/t6200-fmt-merge-msg.sh b/t/t6200-fmt-merge-msg.sh
index ea140236162894ed2e5691b57ba8c5cf98e5627d..526d7d1c4422e342c7257e260626dac3dda36a3a 100755 (executable)
--- a/t/t6200-fmt-merge-msg.sh
+++ b/t/t6200-fmt-merge-msg.sh
@@ -79,7 +79,7 @@ test_expect_success 'merge-msg test #1' '
        git fetch . left &&
 
        git fmt-merge-msg <.git/FETCH_HEAD >actual &&
-       diff -u actual expected
+       git diff actual expected
 '
 
 cat >expected <<\EOF
@@ -92,7 +92,7 @@ test_expect_success 'merge-msg test #2' '
        git fetch ../trash left &&
 
        git fmt-merge-msg <.git/FETCH_HEAD >actual &&
-       diff -u actual expected
+       git diff actual expected
 '
 
 cat >expected <<\EOF
@@ -115,7 +115,7 @@ test_expect_success 'merge-msg test #3' '
        git fetch . left &&
 
        git fmt-merge-msg <.git/FETCH_HEAD >actual &&
-       diff -u actual expected
+       git diff actual expected
 '
 
 cat >expected <<\EOF
@@ -145,7 +145,7 @@ test_expect_success 'merge-msg test #4' '
        git fetch . left right &&
 
        git fmt-merge-msg <.git/FETCH_HEAD >actual &&
-       diff -u actual expected
+       git diff actual expected
 '
 
 test_expect_success 'merge-msg test #5' '
@@ -157,7 +157,7 @@ test_expect_success 'merge-msg test #5' '
        git fetch . left right &&
 
        git fmt-merge-msg <.git/FETCH_HEAD >actual &&
-       diff -u actual expected
+       git diff actual expected
 '
 
 test_done