On local it does not work and I have not figured out why.
Maybe it works on travis though?

This file is not in a class because it needs to be compatible with PHP 4.

refs #6635 if user has not configured test section but Piwik is installed then we can configure most parts for the user

refs #5940 moved files into a subfolder framework, added autoloader to remove duplicated code to load autoload.php and to be able to register more autoloaders (eg for test files) on demand. This I got read of many includes that had to be updated all the time and that had to be updated all the time when moving iles

refs #5940 we might stay backwards compatible this way for 2 months. moved some tests from unit to integration and explained when a test is a unit test, an integration test or a system test.

Get xhprof integration to work. Only setup xhprof once per php execution and correctly aggregate xhprof runs (xhprof aggregation will always normalize so we must aggregate ourselves).

  - moved all API URL generation logic & API response handling logic to separate classes
  - created ApiTestConfig class to hold API test options (and documentation for properties)
  - remove unnecessary IntegrationTestCase properties and methods (including apiNotToCall/apiToCall)
  - remove as many unnecessary API test options as possible (including abandonedCarts, hackDeleteRangeArchivesBefore)
  - rename checkRequestResponse to assertApiResponseHasNoError

Error was https://travis-ci.org/piwik/piwik/jobs/24163923

UserAgentParserEnhanced is now required and used from it's own composer package (piwik/device-detector); additionally Spyc library is required as composer package and removed from piwik source

Move SqlDump fixture from Bencharmks dir to Fixtures dir, fix bug in core/Updates.php, tweak test environment setup and update UI submodule.

Refs #4739, allow JavaScript screenshot tests to override Piwik behavior by storing values in tmp/ file, add hook so plugins can setup their own test environment, reset user password on test fixture setup.