public function testFieldSetBasics()
{
$f = new Form\FieldSet();
$f2 = new Form\FieldSet('group');
$f3 = new Form\FieldSet();
$t = new Form\Element\Text('one');
$t->setRequired(true);
$f2->addField($t);
$t = new Form\Element\Text('two');
$f2->addField($t);
$t = new Form\Element\Text('three');
$f3->addField($t);
$f->addField($f2);
$f->addField($f3);
$this->assertFalse($f->validate());
$f->setValues(array('group' => array('one' => 'ONE', 'two' => 'TWO'), 'three' => 'THREE'));
$values = $f->getValues();
$this->assertTrue(is_array($values));
$this->assertTrue(array_key_exists('group', $values));
$this->assertTrue(array_key_exists('one', $values['group']));
$this->assertTrue(array_key_exists('three', $values));
$this->assertTrue($values['group']['one'] == 'ONE');
$this->assertTrue($values['group']['two'] == 'TWO');
$this->assertTrue($values['three'] == 'THREE');
$this->assertTrue($f->validate());
$html = $f->render();
$this->assertTrue(strpos($html, 'one') !== false);
$this->assertTrue(strpos($html, 'two') !== false);
}
