public function testAllowsDefaultHeaders()
{
Version::$emitWarnings = false;
$default = array('X-Test' => 'Hi!');
$other = array('X-Other' => 'Foo');
$client = new Client();
$client->setDefaultHeaders($default);
$this->assertEquals($default, $client->getDefaultHeaders()->getAll());
$client->setDefaultHeaders(new Collection($default));
$this->assertEquals($default, $client->getDefaultHeaders()->getAll());
$request = $client->createRequest('GET', null, $other);
$this->assertEquals('Hi!', $request->getHeader('X-Test'));
$this->assertEquals('Foo', $request->getHeader('X-Other'));
$request = $client->createRequest('GET', null, new Collection($other));
$this->assertEquals('Hi!', $request->getHeader('X-Test'));
$this->assertEquals('Foo', $request->getHeader('X-Other'));
$request = $client->createRequest('GET');
$this->assertEquals('Hi!', $request->getHeader('X-Test'));
Version::$emitWarnings = true;
}