/** addQualifications test */
@Test
public void testAddQualification() {
assertEquals(doctor1.getQualifications().size(), 0);
doctor1.getQualifications().add(qualification1);
assertEquals(doctor1.getQualifications().size(), 1);
doctor1.getQualifications().add(qualification2);
assertEquals(doctor1.getQualifications().size(), 2);
}
/** set and getQualifications test */
@Test
public void testSetAndGetQualifications() {
assertEquals(doctor1.getQualifications().size(), 0);
doctor1.setQualifications(newQualifications);
assertEquals(doctor1.getQualifications().size(), 2);
}