ApiPlatform\Core\Tests\DataProvider\ChainItemDataProviderTest::testGetItem PHP Method

    public function testGetItem()
    {
        $dummy = new Dummy();
        $dummy->setName('Lucie');
        $firstDataProvider = $this->prophesize(ItemDataProviderInterface::class);
        $firstDataProvider->getItem(Dummy::class, 1, null, [])->willThrow(ResourceClassNotSupportedException::class);
        $secondDataProvider = $this->prophesize(ItemDataProviderInterface::class);
        $secondDataProvider->getItem(Dummy::class, 1, null, [])->willReturn($dummy);
        $thirdDataProvider = $this->prophesize(ItemDataProviderInterface::class);
        $thirdDataProvider->getItem(Dummy::class, 1, null, [])->willReturn(new \stdClass());
        $chainItemDataProvider = new ChainItemDataProvider([$firstDataProvider->reveal(), $secondDataProvider->reveal(), $thirdDataProvider->reveal()]);
        $this->assertEquals($dummy, $chainItemDataProvider->getItem(Dummy::class, 1));
    }