Polymer test 2.0 freeze with chrome 62

Question

When I run my test all goes well. It tell me that all test was ok but after, it never end alone. It tell me

Test run ended with great success

chrome 62 (269/0/0)                   
hook: cleanup
chrome 62                CALL title()
chrome 62                GET /session/:sessionID/title
chrome 62                CALL title()
chrome 62                GET /session/:sessionID/title
chrome 62                CALL title()

And i've got CALL title() and GET /session/:sessionID/title undefinitly until I stop manually the test. The problem is when I push to the server and I can't stop it manually so the test doesn't pass. In chrome 56 I don't have the problem.

My question is, how to resolve this or how to come back to chrome 56 ?

To install chrome I'm using this command :

set -xe && wget -q -O - https://dl.google.com/linux/linux_signing_key.pub | apt-key add - && echo "deb http://dl.google.com/linux/chrome/deb/ stable main" > /etc/apt/sources.list.d/google.list && apt-get update -yqqq && apt-get install -qq -y google-chrome-stable

Thanks a lot !

Answer 1

I solve my problem. I was using this command to run my test :

polymer test

But with web-component-tester, if I use

wct

It work perfectly !