t9903: add tests for git-prompt pcmode

diff --git a/t/t4013-diff-various.sh b/t/t4013-diff-various.sh
index 6428a905ab76696c6d7d9e20084b3368ac855a14..e77c09c37eede2f039610199ba8e3c45e94213d4 100755 (executable)
--- a/t/t4013-diff-various.sh
+++ b/t/t4013-diff-various.sh
@@ -128,7 +128,12 @@ do
                } >"$actual" &&
                if test -f "$expect"
                then
-                       test_cmp "$expect" "$actual" &&
+                       case $cmd in
+                       *format-patch* | *-stat*)
+                               test_i18ncmp "$expect" "$actual";;
+                       *)
+                               test_cmp "$expect" "$actual";;
+                       esac &&
                        rm -f "$actual"
                else
                        # this is to help developing new tests.
@@ -300,9 +305,7 @@ diff --no-index --name-status -- dir2 dir
 diff --no-index dir dir3
 diff master master^ side
 diff --dirstat master~1 master~2
-# --dirstat doesn't notice changes that simply rearrange existing lines
 diff --dirstat initial rearrange
-# ...but --dirstat-by-file does notice changes that only rearrange lines
 diff --dirstat-by-file initial rearrange
 EOF