Nyholm / psr7

        $this->assertSame('Not Found', $r->getReasonPhrase());

    }

    public function testConstructorDoesNotReadStreamBody()

    {

        $body = $this->getMockBuilder(StreamInterface::class)->getMock();

        $body->expects($this->never())

            ->method('__toString');

        $r = new Response(200, [], $body);

        $this->assertSame($body, $r->getBody());

    }

    public function testStatusCanBeNumericString()

    {

        $this->assertSame($r, $r->withProtocolVersion('1.1'));

    }

    public function testWithBody()

    {

        $b = (new \Nyholm\Psr7\Factory\Psr17Factory())->createStream('0');

        $r = (new Response())->withBody($b);

        $this->assertInstanceOf(StreamInterface::class, $r->getBody());

        $this->assertSame('0', (string) $r->getBody());

    }

    public function testSameInstanceWhenSameBody()

    {

        $this->assertSame('0', (string) $r->getBody());

    }

    public function testConstructorDoesNotReadStreamBody()

    {

        $body = $this->getMockBuilder(StreamInterface::class)->getMock();

        $body->expects($this->never())

            ->method('__toString');

        $r = new Request('GET', '/', [], $body);

        $this->assertSame($body, $r->getBody());

    }

    public function testWithUri()

    {