12651266126712681269127012711272127312741275
RelationService rs = new RelationService(true); boolean caught = false; try { rs.findRelationsOfType(null); } catch (IllegalArgumentException e) { caught = true; }
12771278127912801281128212831284128512861287
fail ("findRelationsOfType allows a null relation type name"); caught = false; try { rs.findRelationsOfType("rubbish"); } catch (RelationTypeNotFoundException e) { caught = true; }