Hi Michael,
Thanks for the awesome article. I managed to run your example on GCP functions and ran into issue.
I deployed function and run function first time — it worked well.
But for second, third time I always got “Finished” immediately and saw function results in GCP logs like:
```
D browserTest 7yvhy2qr3xpa 2018–09–01 16:21:43.856 Function execution started
I browserTest 7yvhy2qr3xpa 2018–09–01 16:21:43.868 CodeceptJS v1.3.3
I browserTest 7yvhy2qr3xpa 2018–09–01 16:21:43.868 Using test root “/srv”
I browserTest 7yvhy2qr3xpa 2018–09–01 16:21:43.868
I browserTest 7yvhy2qr3xpa 2018–09–01 16:21:43.869
I browserTest 7yvhy2qr3xpa 2018–09–01 16:21:43.869 OK | 0 passed // 1ms
D browserTest 7yvhy2qr3xpa 2018–09–01 16:21:43.870 Function execution took 14 ms, finished with status code: 200
```
So, seems function executes test only on first call. Did you see the same results? Any ideas how to fix it?
