code climate fix for recipe_name

lib/emitter/tests/AssignmentGradedTest.php

lib/emitter/tests/AssignmentSubmittedTest.php

lib/emitter/tests/AttemptCompletedTest.php

lib/emitter/tests/AttemptStartedTest.php

lib/emitter/tests/AttendedTest.php

lib/emitter/tests/CourseCompletedTest.php

lib/emitter/tests/CourseViewedTest.php

lib/emitter/tests/DiscussionViewedTest.php

lib/emitter/tests/EnrolmentCreatedTest.php

lib/emitter/tests/EventEnrolTest.php

lib/emitter/tests/EventTest.php

lib/emitter/tests/EventUnenrolTest.php

lib/emitter/tests/ModuleViewedTest.php

lib/emitter/tests/QuestionAnsweredTest.php

lib/emitter/tests/ScormEventTest.php

lib/emitter/tests/ScormLaunchedTest.php

lib/emitter/tests/ScormScoreRawSubmittedTest.php

lib/emitter/tests/ScormStatusSubmittedTest.php

lib/emitter/tests/UserLoggedinTest.php

lib/emitter/tests/UserLoggedoutTest.php