@Before
public void init() {
student = new Student();
student.setName("aaaa");
Classes c = new Classes();
c.setClassesName("bbbbb");
student.setClasses(c);
}
@Test
public void testSaveClasses() {
assertTrue(classesDAO.count() == 0);
Student tt = studentDAO.save(student);
assertNotNull(tt);
assertNotNull(tt.getClasses());
assertEquals(tt.getClasses().getClassesName(), "bbbbb");
classesDAO.findAll();
assertTrue(classesDAO.count() > 0);
}