added tests
restructured documentation in doc block
removed invalid documentation part
improved documentation
added tests
removed assertions that are not necessary anymore
removed initialization that is already performed during setup
used existing Zend filter to convert action name into method name
added test stub
refactored createTestCase() to be easier extendable
added $controllerPath parameter
implemented test, fixed mocking bug
simplified behavior activation of mocked methods
removed blank line
test case simulates view and layout resources now
used test case method to create the view
action helpers use resources from bootstrapper now to be consistent