'Should be able to perform a mouse over on an element'

def test_mouse_over(self):

    self.browser.visit(EXAMPLE_APP)
    self.browser.find_by_css('.add-element-mouseover').mouse_over()
    self.assertTrue(self.browser.is_element_present_by_id('what-is-your-name'))
    self.browser.find_by_css('.add-element-mouseover').mouse_out()
