Tools: --webserver-port option doesn't change the actual port

[idoshamun]

I am using version 6.0.0 and when trying to change the webserver port using the --webserver-port argument is still remains 8081 as the default polymer serve port.

[hypnoce]

Indeed, the port is not passed during server creation (https://github.com/Polymer/web-component-tester/blob/master/runner/webserver.ts#L136)

Also, even if the hostname looks like it's passed, localhost is hard coded : https://github.com/Polymer/web-component-tester/blob/master/runner/webserver.ts#L184
The hostname issue has already been reported and fixed in another branch : https://github.com/Polymer/web-component-tester/issues/523

@Polymer team : is there any impediments to merge the use-hostname branch into master ?

[c-okelly]

The new pr fixes the issue and ensure ensure that the correct default value is used when the user does not set the port.

[stale[bot]]

This issue has been automatically marked as stale because it has not had recent activity. It will be closed if no further activity occurs. Thank you for your contributions.