EllisLab/CodeIgniter — pull request #2030 by dchill42 (2012-11-25 01:29:08+00:00)
Title: Replaced Mock_Core_Lang with PHPUnit mockups

Fixes line() signature mismatch causing errors in Travis. PHPUnit_Framework_TestCase->getMock() ensures that mock class signatures always matches real class signatures.

Also removed unnecessary Mock_Libraries_Calendar.

Signed-off-by: dchill42