diff --git a/types/postman-collection/postman-collection-tests.ts b/types/postman-collection/postman-collection-tests.ts
index e69de29bb2..fd65e5e3d9 100644
--- a/types/postman-collection/postman-collection-tests.ts
+++ b/types/postman-collection/postman-collection-tests.ts
@@ -0,0 +1,7 @@
+import * as pmCollection from 'postman-collection';
+
+/* Example https://github.com/DefinitelyTyped/DefinitelyTyped/blob/master/types/base64-js/base64-js-tests.ts
+base64js.byteLength(""); // $ExpectType number
+base64js.toByteArray(""); // $ExpectType Uint8Array
+base64js.fromByteArray(new Uint8Array(0)); // $ExpectType string
+*/