Behat - Scenario outline output needs to be clearer when running tests

[Dean]

When a scenario outline runs in a Behat test and it fails the output message isnt clear enough.
Could we clean this up and make it more human friendly to help problem solve faster.

    Examples:
      | username |
      | admin |
        Notice: Array to string conversion in /var/www/html/mahara/external/vendor/behat/mink-selenium2-driver/src/Behat/Mink/Driver/Selenium2Driver.php line 672
      | userA |
        Unexpected modal dialog (text: This page is asking you to confirm that you want to leave - data you have entered may not be saved.): This page is asking you to confirm that you want to leave - data you have entered may not be saved.
      Build info: version: '2.45.0', revision: '5017cb8', time: '2015-02-26 23:59:50'
      System info: host: 'qa-VirtualBox', ip: '127.0.1.1', os.name: 'Linux', os.arch: 'amd64', os.version: '3.19.0-25-generic', java.version: '1.7.0_79'
      Session ID: b133d64d-a756-4550-b055-9171f1bace06
      Driver info: org.openqa.selenium.firefox.FirefoxDriver
      Capabilities [{platform=LINUX, acceptSslCerts=true, javascriptEnabled=true, cssSelectorsEnabled=true, databaseEnabled=true, browserName=firefox, handlesAlerts=true, nativeEvents=false, webStorageEnabled=true, rotatable=false, locationContextEnabled=true, applicationCacheEnabled=true, takesScreenshot=true, version=39.0.3}]

[Dean (deans)]

This happens with the following behat test : In the test folder: test - behat - features - artefact - resume

[Rebecca Blundell (rjb-dev)]

Bug can't be replicated. Not valid anymore.