t7501: add test of "commit --dry-run --short"

diff --git a/t/t1501-work-tree.sh b/t/t1501-work-tree.sh
index 9c0bc6525034021a1947d07faec84570d0dd629a..3498d3d55e9e18d19c9a9accaa1637f338c1c4bc 100755 (executable)
--- a/t/t1501-work-tree.sh
+++ b/t/t1501-work-tree.sh
@@ -41,7 +41,7 @@ test_expect_success 'setup: helper for testing rev-parse' '
                        # rev-parse --show-prefix should output
                        # a single newline when at the top of the work tree,
                        # but we test for that separately.
-                       test -z "$4" && ! test -s actual.prefix ||
+                       test -z "$4" && test_must_be_empty actual.prefix ||
                        test_cmp expected.prefix actual.prefix
                fi
        }
@@ -238,10 +238,10 @@ test_expect_success '_gently() groks relative GIT_DIR & GIT_WORK_TREE' '
 
 test_expect_success 'diff-index respects work tree under .git dir' '
        cat >diff-index-cached.expected <<-EOF &&
-       :000000 100644 $_z40 $EMPTY_BLOB A      sub/dir/tracked
+       :000000 100644 $ZERO_OID $EMPTY_BLOB A  sub/dir/tracked
        EOF
        cat >diff-index.expected <<-EOF &&
-       :000000 100644 $_z40 $_z40 A    sub/dir/tracked
+       :000000 100644 $ZERO_OID $ZERO_OID A    sub/dir/tracked
        EOF
 
        (
@@ -257,7 +257,7 @@ test_expect_success 'diff-index respects work tree under .git dir' '
 
 test_expect_success 'diff-files respects work tree under .git dir' '
        cat >diff-files.expected <<-EOF &&
-       :100644 100644 $EMPTY_BLOB $_z40 M      sub/dir/tracked
+       :100644 100644 $EMPTY_BLOB $ZERO_OID M  sub/dir/tracked
        EOF
 
        (