Redis module and driver added

Author: Dmitriy Maltsev

src/Codeception/Module/Redis.php

@@ -0,0 +1,65 @@
+<?php
+/**
+ * @author judgedim
+ */
+
+namespace Codeception\Module;
+
+use \Codeception\Util\Driver\Redis as RedisDriver;
+
+class Redis extends \Codeception\Module
+{
+    /**
+     * @api
+     * @var
+     */
+    public $dbh;
+
+    protected $isDumpFileEmpty = false;
+
+    protected $config = array(
+        'cleanup' => true
+    );
+
+    /**
+     * @var \Codeception\Util\Driver\Redis
+     */
+    public $driver;
+
+    protected $requiredFields = array('host', 'port', 'database');
+
+    public function _initialize()
+    {
+        try {
+            $this->driver = new RedisDriver($this->config['host'], $this->config['port']);
+            $this->driver->select_db($this->config['database']);
+        } catch (\Exception $e) {
+            throw new \Codeception\Exception\Module(__CLASS__, $e->getMessage());
+        }
+
+    }
+
+    public function _before(\Codeception\TestCase $test)
+    {
+        if ($this->config['cleanup']) {
+            $this->cleanup();
+        }
+        parent::_before($test);
+    }
+
+    public function _after(\Codeception\TestCase $test)
+    {
+        parent::_after($test);
+    }
+
+    protected function cleanup()
+    {
+        try {
+            $this->driver->flushdb();
+
+        } catch (\Exception $e) {
+            throw new \Codeception\Exception\Module(__CLASS__, $e->getMessage());
+        }
+    }
+
+}