diff --git a/tests/ts/optional-scalars/optional-byte.ts b/tests/ts/optional-scalars/optional-byte.ts
new file mode 100644
index 0000000..f4db265
--- /dev/null
+++ b/tests/ts/optional-scalars/optional-byte.ts
@@ -0,0 +1,7 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+export enum OptionalByte {
+  None = 0,
+  One = 1,
+  Two = 2
+}