function Test_of_getArrayFromAkString() { $User = new AkTestUser(); $expected = array('name', 'last_name', 'options', 'date'); $this->assertEqual($User->getArrayFromAkString('name,last_name,options,date'), $expected); $this->assertEqual($User->getArrayFromAkString(' name AND last_name ; options | date '), $expected); $this->assertEqual($User->getArrayFromAkString(' name and last_name + options , date '), $expected); }