Test diff --dirstat functionality

This is only a very rudimentary test, but it was untested before.

Signed-off-by: Thomas Rast <trast@student.ethz.ch>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh
index aba53202f84b6c6c16a68f45ccfa42368e47d421..f140b9cd499edb2482b2afad2f988e3a91183b40 100755 (executable)
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -263,6 +263,7 @@ diff --name-status dir2 dir
 diff --no-index --name-status dir2 dir
 diff --no-index --name-status -- dir2 dir
 diff master master^ side
+diff --dirstat master~1 master~2
 EOF
 
 test_done

diff --git a/t/t4013/diff.diff_--dirstat_master~1_master~2 b/t/t4013/diff.diff_--dirstat_master~1_master~2
new file mode 100644 (file)
index 0000000..b672e1c
--- /dev/null
+++ b/t/t4013/diff.diff_--dirstat_master~1_master~2
@@ -0,0 +1,3 @@
+$ git diff --dirstat master~1 master~2
+  40.0% dir/
+$