Fix tests for Cake3

[wa0x6e]

Master branch is now used for CakePHP 3.0

For the moment, every tests are failing, as they're not updated for both CakePHP 3 and phpunit 4.7. Previous tests were running under phpunit 3.7.

I have done some minor patches to make the tests running again, albeit with errors.

Tests are now failing for 2 reasons:

phpunit

There's some major changes between phpunit 3 and 4, and some functions were either renamed or removed.

Example: staticExpects() for mocking static class was removed.

All test required updates for the latest version og phpunit.

CakePHP 3

New version of Cake is introducing namespace. All test classes are currently namespaced, but the required libraires are not, yet.

• App::uses() is now removed, and all libraries loaded via this function need to be loaded via autoloading.
• Some classes inside the tests need to be namespaced

I'll try to fix these as I have times, but it'll take some times, as I have now moved away from PHP. Any help or PR are welcome 😘

[kallealberg]

Great work!

[oanhnn]

@wa0x6e Is it ready for cake3?