diff --git a/borsh-ts/test/(de)serialize.test.js b/borsh-ts/test/(de)serialize.test.js
index 1a44a054..818b4844 100644
--- a/borsh-ts/test/(de)serialize.test.js
+++ b/borsh-ts/test/(de)serialize.test.js
@@ -43,6 +43,7 @@ test('serialize strings', async () => {
     check_roundtrip('Chévere', 'string', [8, 0, 0, 0, 67, 104, 195, 169, 118, 101, 114, 101]);
     check_roundtrip('!ǬЇЉي࠺👍ઠ൧࿄ሒᘻᏠᬅᡝ࠻', 'string', [43, 0, 0, 0, 33, 199, 172, 208, 135, 208, 137, 217, 138, 224, 160, 186, 240, 159, 145, 141, 224, 170, 160, 224, 181, 167, 224, 191, 132, 225, 136, 146, 225, 152, 187, 225, 143, 160, 225, 172, 133, 225, 161, 157, 224, 160, 187]);
     check_roundtrip('óñ@‡؏ث 漢࠶⭐🔒􀀀', 'string', [30, 0, 0, 0, 195, 179, 195, 177, 64, 226, 128, 161, 216, 143, 216, 171, 32, 230, 188, 162, 224, 160, 182, 226, 173, 144, 240, 159, 148, 146, 244, 128, 128, 128]);
+    check_roundtrip('f © bar 𝌆 baz ☃ qux', 'string', [25, 0, 0, 0, 102, 32, 194, 169, 32, 98, 97, 114, 32, 240, 157, 140, 134, 32, 98, 97, 122, 32, 226, 152, 131, 32, 113, 117, 120]);
 });
 
 test('serialize floats', async () => {