diff -c -p: do not die on submodules

diff --git a/t/t7010-setup.sh b/t/t7010-setup.sh
index bc8ab6a61913169325de3b04fee17d04033b54e1..d8a7c798525728ddc8fc5fa9bd8335d8d1f0a710 100755 (executable)
--- a/t/t7010-setup.sh
+++ b/t/t7010-setup.sh
@@ -18,7 +18,7 @@ test_expect_success 'git add (absolute)' '
        git add "$D/a/b/c/d" &&
        git ls-files >current &&
        echo a/b/c/d >expect &&
-       diff -u expect current
+       test_cmp expect current
 
 '
 
@@ -32,7 +32,7 @@ test_expect_success 'git add (funny relative)' '
        ) &&
        git ls-files >current &&
        echo a/e/f >expect &&
-       diff -u expect current
+       test_cmp expect current
 
 '
 
@@ -43,7 +43,7 @@ test_expect_success 'git rm (absolute)' '
        git rm -f --cached "$D/a/b/c/d" &&
        git ls-files >current &&
        echo a/e/f >expect &&
-       diff -u expect current
+       test_cmp expect current
 
 '
 
@@ -57,7 +57,7 @@ test_expect_success 'git rm (funny relative)' '
        ) &&
        git ls-files >current &&
        echo a/b/c/d >expect &&
-       diff -u expect current
+       test_cmp expect current
 
 '
 
@@ -67,7 +67,7 @@ test_expect_success 'git ls-files (absolute)' '
        git add a &&
        git ls-files "$D/a/e/../b" >current &&
        echo a/b/c/d >expect &&
-       diff -u expect current
+       test_cmp expect current
 
 '
 
@@ -80,7 +80,7 @@ test_expect_success 'git ls-files (relative #1)' '
                git ls-files "../b/c"
        )  >current &&
        echo c/d >expect &&
-       diff -u expect current
+       test_cmp expect current
 
 '
 
@@ -93,7 +93,7 @@ test_expect_success 'git ls-files (relative #2)' '
                git ls-files --full-name "../e/f"
        )  >current &&
        echo a/e/f >expect &&
-       diff -u expect current
+       test_cmp expect current
 
 '
 
@@ -122,17 +122,17 @@ test_expect_success 'commit using absolute path names' '
 
 test_expect_success 'log using absolute path names' '
        echo bb >>a/b/c/d &&
-       git commit -m "bb" $(pwd)/a/b/c/d &&
+       git commit -m "bb" "$(pwd)/a/b/c/d" &&
 
        git log a/b/c/d >f1.txt &&
        git log "$(pwd)/a/b/c/d" >f2.txt &&
-       diff -u f1.txt f2.txt
+       test_cmp f1.txt f2.txt
 '
 
 test_expect_success 'blame using absolute path names' '
        git blame a/b/c/d >f1.txt &&
        git blame "$(pwd)/a/b/c/d" >f2.txt &&
-       diff -u f1.txt f2.txt
+       test_cmp f1.txt f2.txt
 '
 
 test_expect_success 'setup deeper work tree' '