fix: show error message if spawning of appium fails

NativeScript · Jan 24, 2020 · 411ad85 · 411ad85
1 parent 8744490
commit 411ad85
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/lib/appium-server.ts b/lib/appium-server.ts
@@ -133,6 +133,10 @@ export class AppiumServer {
         logInfo(`Server args: `, startingServerArgs);
 
         this._server = spawn(this._appium, startingServerArgs);
+        this._server.on('error', (err) => {
+            console.error('Failed to start appium! Do you have it installed?');
+            console.error(err);
+        });
     }
 
     public async stop() {