test_expect_success \
'write that tree.' \
- 'tree=$(git-write-tree)'
+ 'tree=$(git-write-tree) && echo $tree'
sed -e 's/line/Line/' <path0 >path1
rm -f path0
'git-diff-cache -p -M $tree >current'
cat >expected <<\EOF
diff --git a/path0 b/path1
-rename old path0
-rename new path1
+rename from path0
+rename to path1
--- a/path0
+++ b/path1
@@ -8,7 +8,7 @@ Line 7
test_expect_success \
'validate the output.' \
- 'diff -I "rename similarity.*" >/dev/null current expected'
+ 'diff -I "similarity.*" >/dev/null current expected'
test_done