Preparation for merge with e107 repository

Moved all test files to e107_tests subdirectory

e107_tests/tests/_support/Helper/DelayedDb.php

@@ -0,0 +1,54 @@
+<?php
+namespace Helper;
+
+// here you can define custom actions
+// all public methods declared in helper class will be available in $I
+
+class DelayedDb extends \Codeception\Module\Db
+{
+	protected $requiredFields = [];
+
+	public function _initialize()
+	{
+		// Noop
+	}
+
+	public function _delayedInitialize()
+	{
+		return parent::_initialize();
+	}
+
+	public function _getDbHostname()
+	{
+		$matches = [];
+		$matched = preg_match('~host=([^;]+)~s', $this->config['dsn'], $matches);
+		if (!$matched)
+		{
+			return false;
+		}
+
+		return $matches[1];
+	}
+
+	public function _getDbName()
+	{
+		$matches = [];
+		$matched = preg_match('~dbname=([^;]+)~s', $this->config['dsn'], $matches);
+		if (!$matched)
+		{
+			return false;
+		}
+
+		return $matches[1];
+	}
+
+	public function _getDbUsername()
+	{
+		return $this->config['user'];
+	}
+
+	public function _getDbPassword()
+	{
+		return $this->config['password'];
+	}
+}