public function testAllowRedirectsCanBeTrue()
{
$mock = new MockHandler([new Response(200, [], 'foo')]);
$handler = HandlerStack::create($mock);
$client = new Client(['handler' => $handler]);
$client->get('http://foo.com', ['allow_redirects' => true]);
$this->assertInternalType('array', $mock->getLastOptions()['allow_redirects']);
}