Call local test classes by their purpose
Name local test classes either by the “when” part of the story
CLASS ltc_<public method name> DEFINITION FOR TESTING ... ."or the “given” part of the story
CLASS ltc_<common setup semantics> DEFINITION FOR TESTING ... ." anti-patterns
CLASS ltc_fra_online_detection_api DEFINITION FOR TESTING ... . " We know that's the class under test - why repeat it?
CLASS ltc_test DEFINITION FOR TESTING .... " Of course it's a test, what else should it be?