@Test
public void testEmptyConstructor() throws Exception {
product = new Product("5678");
assertEquals("5678", product.getEan());
assertNull(product.getName());
assertNotNull(product.getNameProperty());
assertEquals(0, product.getPrice());
assertNotNull(product.getPriceProperty());
}
@Test
public void testSetPrice() throws Exception {
product.setPrice(567);
assertEquals(567, product.getPrice());
}
@Test
public void testGetPrice() throws Exception {
assertEquals(123, product.getPrice());
}