1 files changed, 28 insertions, 0 deletions
diff --git a/mobile/android/geckoview/src/androidTest/assets/web_extensions/messaging/background.js b/mobile/android/geckoview/src/androidTest/assets/web_extensions/messaging/background.js
new file mode 100644
index 0000000000..20deb53ae7
--- /dev/null
+++ b/mobile/android/geckoview/src/androidTest/assets/web_extensions/messaging/background.js
@@ -0,0 +1,28 @@
+browser.runtime.sendNativeMessage("badNativeApi", "errorerrorerror");
+
+async function runTest() {
+  const response = await browser.runtime.sendNativeMessage(
+    "browser",
+    "testBackgroundBrowserMessage"
+  );
+
+  browser.runtime.sendNativeMessage("browser", `response: ${response}`);
+
+  const port = browser.runtime.connectNative("browser");
+  port.onMessage.addListener(response => {
+    if (response.action === "disconnect") {
+      port.disconnect();
+      return;
+    }
+
+    port.postMessage(`response: ${response.message}`);
+  });
+
+  port.onDisconnect.addListener(() =>
+    browser.runtime.sendNativeMessage("browser", { type: "portDisconnected" })
+  );
+
+  port.postMessage("testBackgroundPortMessage");
+}
+
+runTest();