diff --git a/src/Interfaces/ProjectInterface.php b/src/Interfaces/ProjectInterface.php
index 234a665..c3073b2 100644
--- a/src/Interfaces/ProjectInterface.php
+++ b/src/Interfaces/ProjectInterface.php
@@ -18,8 +18,8 @@
  */
 interface ProjectInterface
 {
-    const VERSION         = '0.1.3.11';
-    const LAST_MODIFIED   = '2018-10-18';
+    const VERSION         = '0.1.3.12';
+    const LAST_MODIFIED   = '2018-11-07';
     const MIN_PHP_VERSION = '5.3';
     const GET             = 'GET';
     const HEAD            = 'HEAD';
diff --git a/tests/test_helper_debug.php b/tests/test_helper_debug.php
index e1d1c32..491ca91 100644
--- a/tests/test_helper_debug.php
+++ b/tests/test_helper_debug.php
@@ -24,26 +24,26 @@
     'email' => 'dev@nguyenanhung.com'
 ];
 // Call
-$debug = new Debug();
-$debug->setDebugStatus(TRUE);
-$debug->setLoggerPath($logPath);
-$debug->setLoggerSubPath($logSubPath);
-$debug->setLoggerFilename($logFilename);
+$Debug = new Debug();
+$Debug->setDebugStatus(TRUE);
+$Debug->setLoggerPath($logPath);
+$Debug->setLoggerSubPath($logSubPath);
+$Debug->setLoggerFilename($logFilename);
 
 echo "\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n";
-echo "\n getVersion: " . $debug->getVersion() . "\n";
-echo "\n setDebugStatus: " . $debug->getDebugStatus() . "\n";
-echo "\n setLoggerPath: " . $debug->getLoggerPath() . "\n";
-echo "\n setLoggerSubPath: " . $debug->getLoggerSubPath() . "\n";
-echo "\n setLoggerFilename: " . $debug->getLoggerFilename() . "\n";
+echo "\n getVersion: " . $Debug->getVersion() . "\n";
+echo "\n setDebugStatus: " . $Debug->getDebugStatus() . "\n";
+echo "\n setLoggerPath: " . $Debug->getLoggerPath() . "\n";
+echo "\n setLoggerSubPath: " . $Debug->getLoggerSubPath() . "\n";
+echo "\n setLoggerFilename: " . $Debug->getLoggerFilename() . "\n";
 echo "\n~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~\n";
 
-d($debug->debug($name, $msg . ' - DEBUG', $context));
-d($debug->info($name, $msg . ' - INFO', $context));
-d($debug->notice($name, $msg . ' - NOTICE', $context));
-d($debug->warning($name, $msg . ' - WARNING', $context));
-d($debug->error($name, $msg . ' - ERROR', $context));
-d($debug->critical($name, $msg . ' - CRITICAL', $context));
-d($debug->alert($name, $msg . ' - ALERT', $context));
-d($debug->emergency($name, $msg . ' - EMERGENCY', $context));
+d($Debug->debug($name, $msg . ' - DEBUG', $context));
+d($Debug->info($name, $msg . ' - INFO', $context));
+d($Debug->notice($name, $msg . ' - NOTICE', $context));
+d($Debug->warning($name, $msg . ' - WARNING', $context));
+d($Debug->error($name, $msg . ' - ERROR', $context));
+d($Debug->critical($name, $msg . ' - CRITICAL', $context));
+d($Debug->alert($name, $msg . ' - ALERT', $context));
+d($Debug->emergency($name, $msg . ' - EMERGENCY', $context));
 
diff --git a/tests/tests.php b/tests/tests.php
deleted file mode 100644
index 892cbb7..0000000
--- a/tests/tests.php
+++ /dev/null
@@ -1,38 +0,0 @@
-<?php
-require __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'vendor' . DIRECTORY_SEPARATOR . 'autoload.php';
-require __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'classmap.php';
-require __DIR__ . DIRECTORY_SEPARATOR . '..' . DIRECTORY_SEPARATOR . 'functions.php';
-
-/**
- * Project td-vas-sctv.
- * Created by PhpStorm.
- * User: 713uk13m <dev@nguyenanhung.com>
- * Date: 10/4/18
- * Time: 14:54
- */
-
-use nguyenanhung\MyRequests\SendRequests;
-
-$debug                    = [
-    'debugStatus'     => TRUE,
-    'debugLoggerPath' => testLogPath()
-];
-$url                      = 'http://vcms.gviet.vn/api/v1/shared-content/vietlott.html';
-$data                     = [
-    'date'    => date('Y-m-d'),
-    'service' => 'ME',
-    'token'   => 'empty'
-];
-$method                   = 'GET';
-$headers                  = [];
-$options                  = [];
-$request                  = new SendRequests();
-$request->debugStatus     = TRUE;
-$request->debugLoggerPath = testLogPath();
-$request->__construct();
-$request->setHeader($headers);
-$request->setOptions($options);
-
-$result = $request->pyRequest($url, $data, $method);
-
-var_dump($result);
\ No newline at end of file
diff --git a/tests/tests_get_contents.php b/tests/tests_get_contents.php
index 4ee5ac9..c8bb8fa 100644
--- a/tests/tests_get_contents.php
+++ b/tests/tests_get_contents.php
@@ -22,15 +22,15 @@
 ];
 $method = 'GET';
 // Let's Go
-$content = new GetContents();
-$content->setURL($url);
-$content->setMethod($method);
-$content->setData($data);
-$content->sendRequest();
+$GetContents = new GetContents();
+$GetContents->setURL($url);
+$GetContents->setMethod($method);
+$GetContents->setData($data);
+$GetContents->sendRequest();
 
-$response   = $content->response();
-$getContent = $content->getContent();
-$getError   = $content->getError();
+$response   = $GetContents->response();
+$getContent = $GetContents->getContent();
+$getError   = $GetContents->getError();
 
 d($response);
 d($getContent);
diff --git a/tests/tests_send_requests.php b/tests/tests_send_requests.php
index a694070..f9927d8 100644
--- a/tests/tests_send_requests.php
+++ b/tests/tests_send_requests.php
@@ -26,21 +26,21 @@
 $method                   = 'GET';
 $headers                  = [];
 $options                  = [];
-$request                  = new MyRequests();
-$request->debugStatus     = TRUE;
-$request->debugLoggerPath = testLogPath();
-$request->__construct();
-$request->setHeader($headers);
-$request->setOptions($options);
+$MyRequests                  = new MyRequests();
+$MyRequests->debugStatus     = TRUE;
+$MyRequests->debugLoggerPath = testLogPath();
+$MyRequests->__construct();
+$MyRequests->setHeader($headers);
+$MyRequests->setOptions($options);
 
-$pyRequest = $request->pyRequest($url, $data, $method);
+$pyRequest = $MyRequests->pyRequest($url, $data, $method);
 d($pyRequest);
 
-$guzzlePhpRequest = $request->guzzlePhpRequest($url, $data, $method);
+$guzzlePhpRequest = $MyRequests->guzzlePhpRequest($url, $data, $method);
 d($guzzlePhpRequest);
 
-$curlRequest = $request->curlRequest($url, $data, $method);
+$curlRequest = $MyRequests->curlRequest($url, $data, $method);
 d($curlRequest);
 
-$sendRequest = $request->sendRequest($url, $data, $method);
-d($sendRequest);
\ No newline at end of file
+$sendRequest = $MyRequests->sendRequest($url, $data, $method);
+d($sendRequest);