[develop-olympus] Backported 3.1 unit tests to 3.0.

Start adding unit tests for bugs you fix! Tests for anything are
welcome really. We have to work on these a lot.

tests/utf/all_tests.php

@@ -0,0 +1,43 @@
+<?php
+/**
+*
+* @package testing
+* @copyright (c) 2008 phpBB Group
+* @license http://opensource.org/licenses/gpl-license.php GNU Public License
+*
+*/
+
+if (!defined('PHPUnit_MAIN_METHOD'))
+{
+	define('PHPUnit_MAIN_METHOD', 'phpbb_utf_all_tests::main');
+}
+
+require_once 'test_framework/framework.php';
+require_once 'PHPUnit/TextUI/TestRunner.php';
+
+require_once 'utf/utf8_wordwrap_test.php';
+require_once 'utf/utf8_clean_string_test.php';
+
+class phpbb_utf_all_tests
+{
+	public static function main()
+	{
+		PHPUnit_TextUI_TestRunner::run(self::suite());
+	}
+
+	public static function suite()
+	{
+		$suite = new PHPUnit_Framework_TestSuite('phpBB Unicode Transformation Format');
+
+		$suite->addTestSuite('phpbb_utf_utf8_wordwrap_test');
+		$suite->addTestSuite('phpbb_utf_utf8_clean_string_test');
+
+		return $suite;
+	}
+}
+
+if (PHPUnit_MAIN_METHOD == 'phpbb_utf_all_tests::main')
+{
+	phpbb_utf_all_tests::main();
+}
+