simplify folder name

test/Test.php

@@ -0,0 +1,65 @@
+<?php
+
+class Test extends PHPUnit_Framework_TestCase
+{
+    public function __construct($name = null, array $data = array(), $dataName = '')
+    {
+        $this->dataDir = dirname(__FILE__).'/data/';
+
+        parent::__construct($name, $data, $dataName);
+    }
+
+    private $dataDir;
+
+    /**
+     * @dataProvider data
+     */
+    function test_($filename)
+    {
+        $markdown = file_get_contents($this->dataDir . $filename . '.md');
+
+        $expectedMarkup = file_get_contents($this->dataDir . $filename . '.html');
+
+        $expectedMarkup = str_replace("\r\n", "\n", $expectedMarkup);
+        $expectedMarkup = str_replace("\r", "\n", $expectedMarkup);
+
+        $actualMarkup = Parsedown::instance()->text($markdown);
+
+        $this->assertEquals($expectedMarkup, $actualMarkup);
+    }
+
+    function data()
+    {
+        $data = array();
+
+        $Folder = new DirectoryIterator($this->dataDir);
+
+        foreach ($Folder as $File)
+        {
+            /** @var $File DirectoryIterator */
+
+            if ( ! $File->isFile())
+            {
+                continue;
+            }
+
+            $filename = $File->getFilename();
+
+            $extension = pathinfo($filename, PATHINFO_EXTENSION);
+
+            if ($extension !== 'md')
+            {
+                continue;
+            }
+
+            $basename = $File->getBasename('.md');
+
+            if (file_exists($this->dataDir . $basename . '.html'))
+            {
+                $data []= array($basename);
+            }
+        }
+
+        return $data;
+    }
+}