@Test public void testSetAndGetUnderstandMedicationCommentsShouldSetAndReturnProperValue() { String testUnderstandMedicationComments = "Does not take Tylenol 3"; assertNull(annualReview.getUnderstandMedicationComments()); annualReview.setUnderstandMedicationComments(testUnderstandMedicationComments); assertEquals(testUnderstandMedicationComments, annualReview.getUnderstandMedicationComments()); }