GuzzleHttp\Tests\Event\ConnectExceptionTest::testHasNoResponse PHP Method

    public function testHasNoResponse()
    {
        $req = new Request('GET', '/');
        $prev = new \Exception();
        $e = new ConnectException('foo', $req, $prev, ['foo' => 'bar']);
        $this->assertSame($req, $e->getRequest());
        $this->assertNull($e->getResponse());
        $this->assertFalse($e->hasResponse());
        $this->assertEquals('foo', $e->getMessage());
        $this->assertEquals('bar', $e->getHandlerContext()['foo']);
        $this->assertSame($prev, $e->getPrevious());
    }