Create database connection using configuration then do a test

_tests/unit/ModelTest.php

@@ -0,0 +1,18 @@
+<?php
+namespace Core;
+
+// use Model;
+
+class ModelTest extends \PHPUnit\Framework\TestCase
+{
+    /**
+     *
+     * @test
+     */
+    public function createNewTableWorkSuccess()
+    {
+        $model = new Model();
+        $this->assertTrue($model->createTable());
+        $this->assertTrue($model->dropTable());
+    }
+}