/**
* @covers ::getChange
*/
public function testGetChange()
{
$object = new City(['id' => 10, 'name' => 'test1']);
$this->assertNull($object->getChange('name'));
$object->name = 'new val';
$expected = ['test1', 'new val'];
$this->assertNull($object->getChange('id'));
$this->assertEquals($expected, $object->getChange('name'));
$object->name = 'test1';
$this->assertNull($object->getChange('id'));
$this->assertNull($object->getChange('name'));
}
