I cannot get headless tests to run in Travis CI

[andrewdavidmackenzie]

Summary

When I run a similar project in Travis CI I get this error:

Running headless tests in Chrome with `/Users/travis/Library/Caches/.wasm-pack/chromedriver-b5d7e439698af816/chromedriver`
driver status: signal: 9
driver stdout:
    Starting ChromeDriver 2.46.628411 (3324f4c8be9ff2f70a05a30ebc72ffb013e1a71e) on port 59072
    Only local connections are allowed.
    Please protect ports used by ChromeDriver and related test frameworks to prevent access by malicious code.

So I am not sure how you are able to get travis to run --chrome --headless

Any ideas?

BTW: In "-script" I see "cd testing" but there is no such folder. I don't see it created during setup, but maybe wrong.

[xv-matt-u]

@andrewdavidmackenzie Did you by any chance find a solution? I'm having the same issue on CircleCI.

Running the same command in the same Docker container works fine on my machine, so I'm guessing it's a CI quirk.

[spike1292]

Issue is also found here: rustwasm/wasm-pack#611
Hopefully fix by rustwasm/wasm-pack#706

Current workaround: rustwasm/wasm-pack#611 (comment)

I used the following command npm installl -g chromedriver@76.0.1 to fix the issue

[zoechi]

npm i -g chromedriver@80.0.2 worked for me for Chromium 80.0.3987.162