Use DesiredCapabilities rather than capabilties for Chrome

[tomredsky]

Attempting to use the latest version, v0.102 of Webdriver::Tiny gives the error

invalid argument: unrecognized capability: chromeOption

The error comes from ChromeDriver. I am using v83. with Chromium v83.

[1592570630.554][INFO]: [3aeaec81370b4e7cb99f685bc4b748e4] COMMAND InitSession {
   "capabilities": {
      "alwaysMatch": {
         "chromeOptions": {
            "args": [ "disable-web-security", "ignore-certificate-errors" ],
            "binary": "C:\\Users\\Default\\Downloads\\chromium-83-0-4103\\chrome-win\\chrome.exe"
         }
      }
   }
}
[1592570630.568][INFO]: [3aeaec81370b4e7cb99f685bc4b748e4] RESPONSE InitSession ERROR invalid argument: unrecognized cap
ability: chromeOptions

[colinnewell]

I'm not convinced your doc fix works in the way you think it does. I suspect what's happening is that you're effectively not passing any capability options with your tweak. That means that we're not sending over stuff that doesn't work preventing the error, but I don't think that we are sending over your options in this case.

I did start playing about with getting Chrome stuff working with this library in a branch, but I stalled on fixing it fully. I should take a look at what is necessary to get that going again.

[colinnewell]

See #5 for my attempt at fixing it a while ago. It was created a couple of years ago, so things may have moved on since, and I can't quite remember why I didn't get around to finishing it.

[tomhukins]

Hi, Colin and Dermot.

I've managed to get recent versions Chromedriver to do what I want with capabilities => { "goog:chromeOptions" => .. }. For example, to run Chrome in headless mode, I run something like WebDriver::Tiny->new( port => 4444, capabilities => { "goog:chromeOptions" => { args => [ 'headless'] } } ).