1 files changed, 6 insertions, 0 deletions

diff --git a/tests/itjs.t b/tests/itjs.t
index fce81ee..695ccd8 100755
--- a/tests/itjs.t
+++ b/tests/itjs.t
@@ -58,3 +58,9 @@ is(
 	"{'foo\'foo':\"bar\"}",
 	"quote ' in keys"
 );
+
+is(
+	itjs::serialize("hellö"),
+	'"hellö"',
+	"string"
+);