def test_panel_can_receive_strings_and_components(self):
     panel = Panel()
     panel.add_component('x')
     panel.add_component(Image('y'))
     self.assertEquals('<div>x<img src="y"/></div>', panel.as_html())
 def test_panel_can_receive_strings(self):
     panel = Panel()
     panel.add_component('x')
     self.assertEquals('<div>x</div>', panel.as_html())