`./gradlew clean allBrowserStackTests` fails with WaitTimeoutException

[felipecao]

Hello!

I've cloned this project but when I try to reproduce the steps described on README, I'm getting a WaitTimeoutException (see full stacktrace below).

Am I doing anything wrong here?

:clean
:chrome:clean
:firefox:clean UP-TO-DATE
:compileJava UP-TO-DATE
:compileGroovy UP-TO-DATE
:processResources UP-TO-DATE
:classes UP-TO-DATE
:compileTestJava UP-TO-DATE
:compileTestGroovy
:processTestResources
:testClasses
:chrome:downloadBrowserStackTunnel
:chrome:unzipBrowserStackTunnel
:chrome:openBrowserStackTunnelInBackground
:chrome:chromeMacTest

GoogleSpec > Search BrowserStack on Google FAILED
    geb.waiting.WaitTimeoutException at GoogleSpec.groovy:15
        Caused by: org.codehaus.groovy.runtime.powerassert.PowerAssertionError at GoogleSpec.groovy:15

1 test completed, 1 failed
:chrome:chromeMacTest FAILED
:chrome:chromeMacDecorateReports
:chrome:closeBrowserStackTunnel

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':chrome:chromeMacTest'.
> There were failing tests. See the report at: file:///Users/felipe/workspace/github/geb-browserstack/chrome/build/reports/tests/index.html

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED