public function testSimple()
{
$data = array('client_id' => 'foo', 'client_secret' => 'bar', 'authorize_endpoint' => 'http://www.example.org/authorize', 'token_endpoint' => 'http://www.example.org/token');
$c = new ClientConfig($data);
$this->assertEquals('foo', $c->getClientId());
$this->assertEquals('bar', $c->getClientSecret());
$this->assertEquals('http://www.example.org/authorize', $c->getAuthorizeEndpoint());
$this->assertEquals('http://www.example.org/token', $c->getTokenEndpoint());
$this->assertNull($c->getRedirectUri());
$this->assertFalse($c->getCredentialsInRequestBody());
}