/**
* @covers OAuth\OAuth2\Service\Spotify::__construct
* @covers OAuth\OAuth2\Service\Spotify::getExtraOAuthHeaders
*/
public function testGetExtraOAuthHeaders()
{
$client = $this->getMock('\\OAuth\\Common\\Http\\Client\\ClientInterface');
$client->expects($this->once())->method('retrieveResponse')->will($this->returnCallback(function ($uri, $params, $extraHeaders) {
\PHPUnit_Framework_Assert::assertTrue(array_key_exists('Authorization', $extraHeaders));
\PHPUnit_Framework_Assert::assertSame('Basic ' . base64_encode('foo:bar'), $extraHeaders['Authorization']);
return '{"access_token":"foo","expires_in":"bar"}';
}));
$credentials = $this->getMock('\\OAuth\\Common\\Consumer\\CredentialsInterface');
$credentials->expects($this->any())->method('getConsumerId')->will($this->returnValue('foo'));
$credentials->expects($this->any())->method('getConsumerSecret')->will($this->returnValue('bar'));
$service = new Spotify($credentials, $client, $this->getMock('\\OAuth\\Common\\Storage\\TokenStorageInterface'));
$this->assertInstanceOf('\\OAuth\\OAuth2\\Token\\StdOAuth2Token', $service->requestAccessToken('foo'));
}
