public function testListProducts()
{
$productCollection = new Collection();
$product = new Product();
$product->setId(1)->setName('Test')->setDescription('Test descr')->setPrice(99.95)->setUnit('Kg')->setSubjectToVat(true);
$productCollection[] = $product;
$productArray = [['id' => 1, 'name' => 'Test', 'description' => 'Test descr', 'price' => 99.95, 'unit' => 'Kg', 'subjectToVat' => true]];
$headers = ['X-Total-Count' => 1];
$client = $this->createMock(Client::class);
$client->expects($this->once())->method('get')->with($this->equalTo('/products'))->will($this->returnValue($productArray));
$response = $this->createMock(Response::class);
$response->expects($this->once())->method('getHeaders')->will($this->returnValue($headers));
$client->expects($this->once())->method('getResponse')->will($this->returnValue($response));
$hydrator = $this->getMockBuilder(APIHydrator::class)->disableOriginalConstructor()->getMock();
$hydrator->expects($this->once())->method('hydrate')->with($this->equalTo($productArray[0]), $this->equalTo(null))->will($this->returnValue($productCollection[0]));
$service = new ProductService($client, $hydrator, new Collection());
$this->assertEquals($productCollection, $service->listProducts());
}
public function testExtractWithMissingKey()
{
$expData = ['name' => 'A product'];
$product = new Product();
$product->setName('A product');
$hydrator = new APIHydrator(['id', 'name'], new Product());
$data = $hydrator->extract($product);
$this->assertSame($expData, $data);
}