Symfony\Component\HttpKernel\Tests\ClientTest::testUploadedFileWhenSizeExceedsUploadMaxFileSize PHP Method

    public function testUploadedFileWhenSizeExceedsUploadMaxFileSize()
    {
        $source = tempnam(sys_get_temp_dir(), 'source');

        $kernel = new TestHttpKernel();
        $client = new Client($kernel);

        $file = $this
            ->getMockBuilder('Symfony\Component\HttpFoundation\File\UploadedFile')
            ->setConstructorArgs(array($source, 'original', 'mime/original', 123, UPLOAD_ERR_OK, true))
            ->setMethods(array('getSize'))
            ->getMock()
        ;

        $file->expects($this->once())
            ->method('getSize')
            ->will($this->returnValue(INF))
        ;

        $client->request('POST', '/', array(), array($file));

        $files = $client->getRequest()->files->all();

        $this->assertCount(1, $files);

        $file = $files[0];

        $this->assertFalse($file->isValid());
        $this->assertEquals(UPLOAD_ERR_INI_SIZE, $file->getError());
        $this->assertEquals('mime/original', $file->getClientMimeType());
        $this->assertEquals('original', $file->getClientOriginalName());
        $this->assertEquals(0, $file->getClientSize());

        unlink($source);
    }