Hi everyone ! So I was trying to push a little pro...

# javascript

[Dra]

Hi everyone !
So I was trying to push a little project to github pages, everything works fine locally but when I try to deploy it, it fails on the testing part saying this :

> Failed to execute all tests:
  :browserTest: java.lang.IllegalStateException: Errors occurred during launch of browser for testing.
  - Opera
  - Firefox
  - Chromium
  Please make sure that you have installed browsers.
  Or change it via
  browser {
      testTask {
          useKarma {
              useFirefox()
              useChrome()
              useSafari()
          }
      }
  }

I know that the issue is related to the fact that it can't find firefox / chromium / opera... But how can I make it so tests are run correctly when deploying without having to remove the whole UI related part in my tests ?

[Robert Jaros]

useKarma {
                useChromeHeadless()
            }

[Dra]

Yeah, I could do this but I can't test only ChromeHeadless .... Can I ? Aren't Firefox / Safari too different ?

[Big Chungus]

Well chrome has over 80% market share these days, so not sure it's that essential to support other browsers to the limit

[Dra]

K, I'll do that then... will need to find the arch package to make it work locally ig

[ephemient]

you could use a different configuration in different environments?

if (providers.environmentVariable("CI").forUseAtConfigurationTime().isPresent()) useChromeHeadless() else { useFirefox(); useChrome(); useSafari() }