Kraken\_Unit\Network\Socket\WsServerTest::testProtectedApiClose_ClosesSocket PHP Method

    public function testProtectedApiClose_ClosesSocket()
    {
        $aware = $this->createAware();
        $component = $this->createComponent();
        $server = $this->createServer($aware, $component);
        $code = 300;
        $conn = $this->getMock(NetworkConnectionInterface::class, [], [], '', false);
        $conn->expects($this->once())->method('send')->with($this->isInstanceOf(HttpResponseInterface::class));
        $conn->expects($this->once())->method('close');
        $this->callProtectedMethod($server, 'close', [$conn, $code]);
    }