autoconf: Checks for some library functions.

diff --git a/t/t4012-diff-binary.sh b/t/t4012-diff-binary.sh
index bdd95c0d3dd8e4a5986ddfc6ac9e68abc69c971b..323606c65c424814afc4847d40af8796e39ce4cf 100755 (executable)
--- a/t/t4012-diff-binary.sh
+++ b/t/t4012-diff-binary.sh
@@ -16,25 +16,20 @@ test_expect_success 'prepare repository' \
         echo git >c &&
         cat b b >d'
 
-test_expect_success 'diff without --binary' \
-       'git-diff | git-apply --stat --summary >current &&
-        cmp current - <<\EOF
+cat > expected <<\EOF
  a |    2 +-
  b |  Bin
  c |    2 +-
  d |  Bin
  4 files changed, 2 insertions(+), 2 deletions(-)
-EOF'
+EOF
+test_expect_success 'diff without --binary' \
+       'git-diff | git-apply --stat --summary >current &&
+        cmp current expected'
 
 test_expect_success 'diff with --binary' \
        'git-diff --binary | git-apply --stat --summary >current &&
-        cmp current - <<\EOF
- a |    2 +-
- b |  Bin
- c |    2 +-
- d |  Bin
- 4 files changed, 2 insertions(+), 2 deletions(-)
-EOF'
+        cmp current expected'
 
 # apply needs to be able to skip the binary material correctly
 # in order to report the line number of a corrupt patch.