RestClient::delete PHP Method

    public function delete($url, $parameters = [], $headers = [])
    {
        return $this->execute($url, 'DELETE', $parameters, $headers);
    }

 public function test_delete()
 {
     global $TEST_SERVER_URL;
     $api = new RestClient();
     $result = $api->delete($TEST_SERVER_URL, array('foo' => ' bar', 'baz' => 1));
     $response_json = $result->decode_response();
     $this->assertEquals('DELETE', $response_json->SERVER->REQUEST_METHOD);
     $this->assertEquals("foo=+bar&baz=1", $response_json->body);
 }