Minor tweaks while debugging the broken browserAction

src/background.js

@@ -5,7 +5,6 @@
 class BrowserActionButtonChoiceFeature {
   /**
    * - set image, text, click handler (telemetry)
-   * - tell Legacy Addon to send
    */
   constructor(variation) {
     console.log(
@@ -29,6 +28,7 @@ class BrowserActionButtonChoiceFeature {
    * - change label
    */
   handleButtonClick() {
+    console.log("handleButtonClick");
     // note: doesn't persist across a session, unless you use localStorage or similar.
     this.timesClickedInSession += 1;
     console.log("got a click", this.timesClickedInSession);

src/manifest.json

@@ -35,6 +35,7 @@
   },
   "browser_action": {
     "browser_style": true,
+    "default_icon": "icons/isolatedcorndog.svg",
     "default_title": "button label"
   }
 }

test/utils.js

@@ -156,7 +156,8 @@ module.exports.installAddon = async(driver, fileLocation) => {
     path: fileLocation,
     temporary: true,
   });
-  return executor.execute(installCmd);
+  await executor.execute(installCmd);
+  console.log(`Add-on at ${fileLocation} installed`);
 };
 
 module.exports.uninstallAddon = async(driver, id) => {