insure no exception (if failed, return 0) and change 'load' to 'networkidle'

evaluation_examples/examples/chrome/f3b19d1e-2d48-44e9-b4e1-defcae1a0197.json

@@ -22,6 +22,20 @@
             "tcp:localhost:1337"
           ]
         }
+      },
+      {
+        "type": "chrome_open_tabs",
+        "parameters": {
+          "urls_to_open": [
+            "https://seatgeek.com/"
+          ]
+        }
+      },
+      {
+        "type": "activate_window",
+        "parameters": {
+          "window_name": "Google Chrome"
+        }
       }
     ],
     "trajectory": "trajectories/",
@@ -37,7 +51,7 @@
         "expected":{
             "type": "rule",
             "rules":{
-                "expected": ["https://seatgeek\\.com/help/articles/\\d+-Buying-Tickets"]
+                "expected": ["Buying-Tickets"]
             }
         }
     }