Merge branch 'jk/diff-graph-cleanup'

diff --git a/t/t4049-diff-stat-count.sh b/t/t4049-diff-stat-count.sh
index 37f50cdef9d87209a52502eb80e9f69081368930..5b594e878f7561560fb2a8563b7355a32d4d3914 100755 (executable)
--- a/t/t4049-diff-stat-count.sh
+++ b/t/t4049-diff-stat-count.sh
@@ -13,32 +13,31 @@ test_expect_success 'setup' '
        git commit -m initial
 '
 
-test_expect_success 'limit output to 2 (simple)' '
+test_expect_success 'mode-only change show as a 0-line change' '
        git reset --hard &&
-       chmod +x c d &&
+       test_chmod +x b d &&
        echo a >a &&
-       echo b >b &&
+       echo c >c &&
        cat >expect <<-\EOF
         a | 1 +
-        b | 1 +
+        b | 0
         ...
         4 files changed, 2 insertions(+)
        EOF
-       git diff --stat --stat-count=2 >actual &&
+       git diff --stat --stat-count=2 HEAD >actual &&
        test_i18ncmp expect actual
 '
 
 test_expect_success 'binary changes do not count in lines' '
        git reset --hard &&
-       chmod +x c d &&
        echo a >a &&
-       echo b >b &&
+       echo c >c &&
        cat "$TEST_DIRECTORY"/test-binary-1.png >d &&
        cat >expect <<-\EOF
         a | 1 +
-        b | 1 +
+        c | 1 +
         ...
-        4 files changed, 2 insertions(+)
+        3 files changed, 2 insertions(+)
        EOF
        git diff --stat --stat-count=2 >actual &&
        test_i18ncmp expect actual
@@ -56,12 +55,11 @@ test_expect_success 'exclude unmerged entries from total file count' '
        done |
        git update-index --index-info &&
        echo d >d &&
-       chmod +x c d &&
        cat >expect <<-\EOF
         a | 1 +
         b | 1 +
         ...
-        4 files changed, 3 insertions(+)
+        3 files changed, 3 insertions(+)
        EOF
        git diff --stat --stat-count=2 >actual &&
        test_i18ncmp expect actual