diff --git a/tests/ts-module-a/index.ts b/tests/ts-module-a/index.ts
index 4110141..3da5051 100644
--- a/tests/ts-module-a/index.ts
+++ b/tests/ts-module-a/index.ts
@@ -8,3 +8,5 @@ export enum SomeEnum {
   Foo,
   Bar
 }
+
+export type { SomeType } from './types-only';
diff --git a/tests/ts-module-a/types-only.d.ts b/tests/ts-module-a/types-only.d.ts
new file mode 100644
index 0000000..e663af0
--- /dev/null
+++ b/tests/ts-module-a/types-only.d.ts
@@ -0,0 +1 @@
+export type SomeType = 'foo';