1 files changed, 60 insertions, 0 deletions
diff --git a/browser/components/extensions/test/browser/browser_ext_simple.js b/browser/components/extensions/test/browser/browser_ext_simple.js
new file mode 100644
index 0000000000..4d9d7c73fa
--- /dev/null
+++ b/browser/components/extensions/test/browser/browser_ext_simple.js
@@ -0,0 +1,60 @@
+/* -*- Mode: indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim: set sts=2 sw=2 et tw=80: */
+"use strict";
+
+add_task(async function test_simple() {
+  let extensionData = {
+    manifest: {
+      name: "Simple extension test",
+      version: "1.0",
+      manifest_version: 2,
+      description: "",
+    },
+  };
+
+  let extension = ExtensionTestUtils.loadExtension(extensionData);
+  info("load complete");
+  await extension.startup();
+  info("startup complete");
+  await extension.unload();
+  info("extension unloaded successfully");
+});
+
+add_task(async function test_background() {
+  function backgroundScript() {
+    browser.test.log("running background script");
+
+    browser.test.onMessage.addListener((x, y) => {
+      browser.test.assertEq(x, 10, "x is 10");
+      browser.test.assertEq(y, 20, "y is 20");
+
+      browser.test.notifyPass("background test passed");
+    });
+
+    browser.test.sendMessage("running", 1);
+  }
+
+  let extensionData = {
+    background: "(" + backgroundScript.toString() + ")()",
+    manifest: {
+      name: "Simple extension test",
+      version: "1.0",
+      manifest_version: 2,
+      description: "",
+    },
+  };
+
+  let extension = ExtensionTestUtils.loadExtension(extensionData);
+  info("load complete");
+  let [, x] = await Promise.all([
+    extension.startup(),
+    extension.awaitMessage("running"),
+  ]);
+  is(x, 1, "got correct value from extension");
+  info("startup complete");
+  extension.sendMessage(10, 20);
+  await extension.awaitFinish();
+  info("test complete");
+  await extension.unload();
+  info("extension unloaded successfully");
+});