Move MERGE_RR from .git/rr-cache/ into .git/

diff --git a/t/t4015-diff-whitespace.sh b/t/t4015-diff-whitespace.sh
index ca0302f41b332df053baa72362099ba691f2ff97..0922c708f16fea490a85d16d5d4d366df0fb2088 100755 (executable)
--- a/t/t4015-diff-whitespace.sh
+++ b/t/t4015-diff-whitespace.sh
@@ -62,16 +62,16 @@ EOF
 
 git update-index x
 
-cat << EOF > x
+tr '_' ' ' << EOF > x
        whitespace at beginning
 whitespace      change
 white space in the middle
-whitespace at end  
+whitespace at end__
 unchanged line
 CR at end
 EOF
 
-tr 'Q' '\015' << EOF > expect
+tr 'Q_' '\015 ' << EOF > expect
 diff --git a/x b/x
 index d99af23..8b32fb5 100644
 --- a/x
@@ -84,7 +84,7 @@ index d99af23..8b32fb5 100644
 +      whitespace at beginning
 +whitespace     change
 +white space in the middle
-+whitespace at end  
++whitespace at end__
  unchanged line
 -CR at endQ
 +CR at end
@@ -335,4 +335,10 @@ test_expect_success 'line numbers in --check output are correct' '
 
 '
 
+test_expect_success 'checkdiff detects trailing blank lines' '
+       echo "foo();" >x &&
+       echo "" >>x &&
+       git diff --check | grep "ends with blank"
+'
+
 test_done