public function testGetSetData()
{
$view = new View();
$this->assertEquals(array(), $view->getData());
$view->setData(array('a' => 123, 'b' => 'abc'));
$this->assertEquals(array('a' => 123, 'b' => 'abc'), $view->getData());
$view->setData(array('a' => 1234, 'c' => 'c'));
$this->assertEquals(array('a' => 1234, 'b' => 'abc', 'c' => 'c'), $view->getData());
$this->assertEquals(1234, $view->a);
$view->some = 'some-value';
$this->assertEquals('some-value', $view->some);
$this->assertEquals(null, $view->foo);
$this->assertTrue(isset($view->a));
$this->assertFalse(isset($view->aaa));
unset($view->a);
$this->assertFalse(isset($view->a));
}