/** * @see ConceptServiceImpl#getPrevConcept(Concept) */ @Test public void getPrevConcept_shouldReturnTheConceptPreviousToTheGivenConcept() { Integer conceptId = 4; Integer prevConceptId = 3; Concept returnedConcept = conceptService.getPrevConcept(conceptService.getConcept(conceptId)); assertEquals(returnedConcept, conceptService.getConcept(prevConceptId)); }