1 files changed, 3 insertions, 0 deletions

diff --git a/testsuite/sed.tests b/testsuite/sed.tests
index 395372ae6..e9d0ed601 100755
--- a/testsuite/sed.tests
+++ b/testsuite/sed.tests
@@ -287,6 +287,9 @@ testing "sed -i with address modifies all files, not only first" \
         "cp input input2; sed -i -e '1s/foo/bar/' input input2 && cat input input2; rm input2" \
         "bar\nbar\n" "foo\n" ""
 
+testing "sed understands \r" \
+        "sed 's/r/\r/'" \
+        "\rrr\n" "" "rrr\n"
 
 # testing "description" "arguments" "result" "infile" "stdin"