}
@Test(groups = "updates", dependsOnGroups = "modifies")
public void testDeleteSupport() {
EmployeeDAO employeeDAO = (EmployeeDAO) this.employeeDao;
List<Employee> employees = employeeDAO
.findEmployeesByDepartment("Engineering");
AssertJUnit.assertTrue(employees.size() > 0);
int deletedEmps = employeeDAO
.deleteEmployeesByLastName("Hightower");
AssertJUnit.assertEquals(1, deletedEmps);
}