public function testGetRequestSchemeHeaderClientSetsCorrectlyEncodedAuthorizationHeader()
 {
     $request = new Zend_Oauth_Http_RequestToken($this->stubConsumer, null, $this->stubHttpUtility);
     $params = array('oauth_consumer_key' => '1234567890', 'oauth_nonce' => 'e807f1fcf82d132f9bb018ca6738a19f', 'oauth_signature_method' => 'HMAC-SHA1', 'oauth_timestamp' => '12345678901', 'oauth_version' => '1.0', 'oauth_callback_url' => 'http://www.example.com/local', 'oauth_signature' => '6fb42da0e32e07b61c9f0251fe627a9c~', 'custom_param1' => 'foo', 'custom_param2' => 'bar');
     $client = $request->getRequestSchemeHeaderClient($params);
     $this->assertEquals('OAuth realm="",oauth_consumer_key="1234567890",oauth_nonce="e807f1fcf82d132f9b' . 'b018ca6738a19f",oauth_signature_method="HMAC-SHA1",oauth_timestamp="' . '12345678901",oauth_version="1.0",oauth_callback_url=' . '"http%3A%2F%2Fwww.example.com%2Flocal",oauth_signature="6fb42da0e32e07b61c9f0251fe627a9c~"', $client->getHeader('Authorization'));
 }