public function testGetRawValue()
 {
     $c = new HTML_QuickForm2_ContainerImpl('filtered');
     $foo = $c->appendChild(new HTML_QuickForm2_ElementImpl2('foo'));
     $bar = $c->appendChild(new HTML_QuickForm2_ElementImpl2('bar'));
     $foo->setValue(' foo value ');
     $bar->setValue(' BAR VALUE ');
     $this->assertEquals(array('foo' => ' foo value ', 'bar' => ' BAR VALUE '), $c->getRawValue());
     $c->addRecursiveFilter('trim');
     $bar->addFilter('strtolower');
     $this->assertEquals(array('foo' => ' foo value ', 'bar' => ' BAR VALUE '), $c->getRawValue());
     $c->addFilter('count');
     $this->assertEquals(array('foo' => ' foo value ', 'bar' => ' BAR VALUE '), $c->getRawValue());
 }