void testModifyEmployee() {
Department department1 = this.new Department();
Department department2 = this.new Department();
Employee employee1 = new Employee();
Employee employee2 = new Employee();
AssociationTests.assertCollection(department1.getEmployees());
AssociationTests.assertCollection(department2.getEmployees());
Assert.assertNull(employee1.getDepartment());
Assert.assertNull(employee2.getDepartment());
employee1.setDepartment(department1);
AssociationTests.assertCollection(department1.getEmployees(), employee1);
AssociationTests.assertCollection(department2.getEmployees());
Assert.assertEquals(department1, employee1.getDepartment());
Assert.assertNull(employee2.getDepartment());
employee2.setDepartment(department1);
AssociationTests.assertCollection(department1.getEmployees(), employee1, employee2);
AssociationTests.assertCollection(department2.getEmployees());
Assert.assertEquals(department1, employee1.getDepartment());
Assert.assertEquals(department1, employee2.getDepartment());
employee1.setDepartment(department2);
AssociationTests.assertCollection(department1.getEmployees(), employee2);
AssociationTests.assertCollection(department2.getEmployees(), employee1);
Assert.assertEquals(department2, employee1.getDepartment());
Assert.assertEquals(department1, employee2.getDepartment());
employee2.setDepartment(department2);
AssociationTests.assertCollection(department1.getEmployees());
AssociationTests.assertCollection(department2.getEmployees(), employee1, employee2);
Assert.assertEquals(department2, employee1.getDepartment());
Assert.assertEquals(department2, employee2.getDepartment());
employee2.setDepartment(null);
AssociationTests.assertCollection(department1.getEmployees());
AssociationTests.assertCollection(department2.getEmployees(), employee1);
Assert.assertEquals(department2, employee1.getDepartment());
Assert.assertNull(employee2.getDepartment());
employee1.setDepartment(null);
AssociationTests.assertCollection(department1.getEmployees());
AssociationTests.assertCollection(department2.getEmployees());
Assert.assertNull(employee1.getDepartment());
Assert.assertNull(employee2.getDepartment());
}
void testModifyDepartment() {
Department department1 = this.new Department();
Department department2 = this.new Department();
Employee employee1 = new Employee();
Employee employee2 = new Employee();
AssociationTests.assertCollection(department1.getEmployees());
AssociationTests.assertCollection(department2.getEmployees());
Assert.assertNull(employee1.getDepartment());
Assert.assertNull(employee2.getDepartment());
department1.getEmployees().add(employee1);
AssociationTests.assertCollection(department1.getEmployees(), employee1);
AssociationTests.assertCollection(department2.getEmployees());
Assert.assertEquals(department1, employee1.getDepartment());
Assert.assertNull(employee2.getDepartment());
department1.getEmployees().add(employee2);
AssociationTests.assertCollection(department1.getEmployees(), employee1, employee2);
AssociationTests.assertCollection(department2.getEmployees());
Assert.assertEquals(department1, employee1.getDepartment());
Assert.assertEquals(department1, employee2.getDepartment());
department2.getEmployees().add(employee1);
AssociationTests.assertCollection(department1.getEmployees(), employee2);
AssociationTests.assertCollection(department2.getEmployees(), employee1);
Assert.assertEquals(department2, employee1.getDepartment());
Assert.assertEquals(department1, employee2.getDepartment());
department2.getEmployees().add(employee2);
AssociationTests.assertCollection(department1.getEmployees());
AssociationTests.assertCollection(department2.getEmployees(), employee1, employee2);
Assert.assertEquals(department2, employee1.getDepartment());
Assert.assertEquals(department2, employee2.getDepartment());
department2.getEmployees().remove(department2.getEmployees().iterator().next());
AssociationTests.assertCollection(department1.getEmployees());
AssociationTests.assertCollection(department2.getEmployees(), employee2);
Assert.assertNull(employee1.getDepartment());
Assert.assertEquals(department2, employee2.getDepartment());
department2.getEmployees().remove(department2.getEmployees().iterator().next());
AssociationTests.assertCollection(department1.getEmployees());
AssociationTests.assertCollection(department2.getEmployees());
Assert.assertNull(employee1.getDepartment());
Assert.assertNull(employee2.getDepartment());
}