1 files changed, 16 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/modules/bug-1787926.js b/js/src/jit-test/tests/modules/bug-1787926.js
new file mode 100644
index 0000000000..fb71014359
--- /dev/null
+++ b/js/src/jit-test/tests/modules/bug-1787926.js
@@ -0,0 +1,16 @@
+let m = registerModule('m', parseModule(`import {} from "s";`));
+let l = registerModule('l', parseModule(`import {} from "s";`));
+let s = registerModule('s', parseModule(`await 0;`));
+
+let state = "init";
+
+moduleLink(m);
+moduleEvaluate(m).then(() => { state = "loaded"; });
+drainJobQueue();
+
+assertEq(state, "loaded");
+
+import("l").then(() => { state = "complete"; });
+drainJobQueue();
+
+assertEq(state, "complete");