public function testAutoloader()
 {
     $loader = new Mustache_Autoloader(dirname(__FILE__) . '/../../fixtures/autoloader');
     $this->assertNull($loader->autoload('NonMustacheClass'));
     $this->assertFalse(class_exists('NonMustacheClass'));
     $loader->autoload('Mustache_Foo');
     $this->assertTrue(class_exists('Mustache_Foo'));
     $loader->autoload('\\Mustache_Bar');
     $this->assertTrue(class_exists('Mustache_Bar'));
 }