diff --git a/tests/esm.mjs b/tests/esm.mjs
new file mode 100644
index 0000000..70ab827
--- /dev/null
+++ b/tests/esm.mjs
@@ -0,0 +1,12 @@
+"use strict";
+
+import AJQueryExplicit from "../ajquery.mjs";
+
+if (!AJQueryExplicit.$) {
+  throw new Error("did not export $ correctly");
+}
+if (!AJQueryExplicit.$$) {
+  throw new Error("did not export $$ correctly");
+}
+
+console.log(`\x1b[34mPASS\x1b[33m`);