Added tests, fixed a bunch of bugs

tests/Monolog/LoggerTest.php

@@ -0,0 +1,45 @@
+<?php
+
+/*
+ * This file is part of the Monolog package.
+ *
+ * (c) Jordi Boggiano <j.boggiano@seld.be>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Monolog;
+
+class LoggerTest extends \PHPUnit_Framework_TestCase
+{
+    public function testLogAll()
+    {
+        $logger = new Logger();
+        $log1 = $this->getMock('Monolog\Log', array('log'), array('a'));
+        $log1->expects($this->once())
+            ->method('log');
+        $log2 = $this->getMock('Monolog\Log', array('log'), array('b'));
+        $log2->expects($this->once())
+            ->method('log');
+        $logger->addLog($log1);
+        $logger->addLog($log2);
+        $logger->warn('test');
+    }
+
+    public function testLogFiltered()
+    {
+        $logger = new Logger();
+        $log1 = $this->getMock('Monolog\Log', array('log'), array('a'));
+        $log1->expects($this->exactly(2))
+            ->method('log');
+        $log2 = $this->getMock('Monolog\Log', array('log'), array('b'));
+        $log2->expects($this->never())
+            ->method('log');
+        $logger->addLog($log1);
+        $logger->addLog($log2);
+
+        $logger->warn('test', 'a');
+        $logger->warn('test', array('a'));
+    }
+}