Added test suites so that regression testing is easier.

tests/AllTests.php

@@ -0,0 +1,15 @@
+<?php
+require_once 'PHPUnit/Framework.php';
+require_once dirname(__FILE__).'/blocks/AllTests.php';
+require_once dirname(__FILE__).'/helpers/AllTests.php';
+
+class AllTests {
+
+	public static function suite() {
+		$suite = new PHPUnit_Framework_TestSuite();
+		$suite->addTest(Blocks_AllTests::suite());
+		$suite->addTest(Helpers_AllTests::suite());
+
+		return $suite;
+	}
+}

tests/blocks/AllTests.php

@@ -0,0 +1,14 @@
+<?php
+require_once 'PHPUnit/Framework.php';
+require_once dirname(__FILE__).'/VEventTest.php';
+
+class Blocks_AllTests {
+	
+	public static function suite() {
+		$suite = new PHPUnit_Framework_TestSuite();
+		$suite->addTestSuite('VEventTest');
+		
+		return $suite;
+	}
+}
+

tests/helpers/AllTests.php

@@ -0,0 +1,16 @@
+<?php
+require_once 'PHPUnit/Framework.php';
+require_once dirname(__FILE__).'/FreqTest.php';
+require_once dirname(__FILE__).'/RecurrenceTest.php';
+
+class Helpers_AllTests {
+
+	public static function suite() {
+		$suite = new PHPUnit_Framework_TestSuite('Helpers');
+		$suite->addTestSuite('FreqTest');
+		$suite->addTestSuite('RecurrenceTest');
+
+		return $suite;
+	}
+
+}

tests/helpers/FreqTest.php

@@ -3,10 +3,12 @@
 require_once dirname(__FILE__) . '/../common.php';
 require_once 'PHPUnit/Framework.php';
 
-date_default_timezone_set('Europe/Copenhagen');
-
 class FreqTest extends PHPUnit_Framework_TestCase {
 
+	public function setUp() {
+		date_default_timezone_set('Europe/Copenhagen');
+	}
+
 	public function testDailyCount() {
 		$dateset = array(
 			873183600,