ls-remote: drop storing operation and add documentation.

diff --git a/t/t4001-diff-rename.sh b/t/t4001-diff-rename.sh
old mode 100644 (file)
new mode 100755 (executable)
index 44225f7..80edae6
--- a/t/t4001-diff-rename.sh
+++ b/t/t4001-diff-rename.sh
@@ -31,7 +31,7 @@ test_expect_success \
 
 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
@@ -44,8 +44,8 @@ test_expect_success \
     '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
@@ -58,3 +58,9 @@ rename new path1
  Line 13
  Line 14
 EOF
+
+test_expect_success \
+    'validate the output.' \
+    'diff -I "similarity.*" >/dev/null current expected'
+
+test_done