WebSocket is not open: readyState 3 (CLOSED) error when watching test files

Current behavior:

I edited and saved a test file and got this error printed to the Command Log.

WebSocket is not open: readyState 3 (CLOSED)

The error did not disappear upon refresh / reload. I had to kill the Cypress process and restart. Was fixed after this.

Screen Shot 2019-11-12 at 12 59 11 PM copy

Steps to reproduce: (app code and test code)

Unfortunately this did not happen again, so I don’t know what may have caused this. Documenting for anyone that captures more DEBUG logs in the future.

Versions

3.6.1

Issue Analytics

State:
Created 4 years ago
Reactions:5
Comments:26 (9 by maintainers)

Top GitHub Comments

2reactions

MarioPuzzocommented, Dec 17, 2019

I get this if I leave cypress open while I make a coffee. Have to close the browser and click “run all specs” again

a mocha ?

2reactions

chrisbreidingcommented, Nov 21, 2019

I’ve seen this multiple times. It seems to happen when I leave the browser open for an extended period of time (usually overnight between working sessions). When I try to run the tests again, I get this error and need to close and re-open the browser for tests to run.

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