sed: support \r in s command

[oweals/busybox.git] / testsuite / sed.tests

diff --git a/testsuite/sed.tests b/testsuite/sed.tests
index 395372ae685b1696b9a6bd09335bb245e24ce0a6..e9d0ed6018ee32ddfc32883ce4cae8a3f21ec87d 100755 (executable)
--- 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"