1 files changed, 14 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/modules/off-thread-compile.js b/js/src/jit-test/tests/modules/off-thread-compile.js
new file mode 100644
index 0000000000..65d85fe8fe
--- /dev/null
+++ b/js/src/jit-test/tests/modules/off-thread-compile.js
@@ -0,0 +1,14 @@
+// |jit-test| skip-if: helperThreadCount() === 0
+
+// Test off thread module compilation.
+
+load(libdir + "asserts.js");
+
+function offThreadParseAndEvaluate(source) {
+    offThreadCompileModule(source);
+    let m = finishOffThreadModule();
+    m.declarationInstantiation();
+    return m.evaluation();
+}
+
+offThreadParseAndEvaluate("export let x = 2 * 3;");