Add test runner

tests/all.php

@@ -0,0 +1,27 @@
+#!/usr/bin/env php
+<?php
+
+require_once(__DIR__.'/../vendor/autoload.php');
+require_once(__DIR__.'/../vendor/lastcraft/simpletest/autorun.php');
+
+// FIXME: autoload helper classes
+require_once(__DIR__.'/RightSignature/UnitTestCase.php');
+
+class RightSignatureTestCollector extends SimplePatternCollector
+{
+	protected function handle(&$test, $filename)
+	{
+		if (is_dir($filename))
+			$test->collect($filename, $this);
+		else
+			parent::handle($test, $filename);
+	}
+}
+
+class RightSignatureTests extends TestSuite
+{
+	public function __construct()
+	{
+		$this->collect(__DIR__, new RightSignatureTestCollector('#Test\.php$#'));
+	}
+}