1 files changed, 8 insertions, 0 deletions
diff --git a/js/src/jit-test/tests/parser/dumpStencil-02.js b/js/src/jit-test/tests/parser/dumpStencil-02.js
new file mode 100644
index 0000000000..e21962c36b
--- /dev/null
+++ b/js/src/jit-test/tests/parser/dumpStencil-02.js
@@ -0,0 +1,8 @@
+let caught = false;
+try {
+  dumpStencil("export var z;", { module : true, lineNumber: 0 });
+} catch (e) {
+  caught = true;
+  assertEq(e.message.includes("Module cannot be compiled with lineNumber == 0"), true);
+}
+assertEq(caught, true);