X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~mdw/git/disorder/blobdiff_plain/e7eb3a2744aa45179daea235800753d3d1955338..0bfff97a7c99a90250819978c3d0df854f5f1b4b:/libtests/t-regsub.c

diff --git a/libtests/t-regsub.c b/libtests/t-regsub.c
index 75db82b..a1e2220 100644
--- a/libtests/t-regsub.c
+++ b/libtests/t-regsub.c
@@ -50,6 +50,8 @@ static void test_regsub(void) {
                "bspong");
   check_string(regsub(re, "baaaaa", "foo-$&-bar", 0),
                "bfoo-aaaaa-bar");
+  check_string(regsub(re, "baaaaa", "foo-$&-bar$x", 0),
+               "bfoo-aaaaa-bar$x");
 
   re = pcre_compile("(a+)(b+)", PCRE_UTF8|PCRE_CASELESS, &errstr, &erroffset, 0);
   assert(re != 0);