Question

我在capybara和rspec之下，这是测试对象的destroy链接的最佳方法吗？我必须点击此链接

<a href="/categories/1" data-confirm="Are you sure?" data-method="delete" rel="nofollow">Destroy</a>

但我无法选择：

it "should destroy a category" do
  visit categories_path
  find(:xpath, '//link[@href="/categories/1"]').click
  # how to handle javascript pop up for confirmation?
end

任何提示？谢谢！

Answer 1

expect { click_link 'Destroy' }.to change(Category, :count).by(-1)

Answer 2

it "should destroy a category" do
 expect { click_link('Destroy') }.to change(Category, :count).by(-1)
end

Answer 3

由于看起来这是一个请求规范，您可以使用以下命令更精确地模拟用户：

it "should destroy a category" do
  visit categories_path
  find(:xpath, '//link[@href="/categories/1"]').click
  sleep 1.seconds
  alert = page.driver.browser.switch_to.alert
  expect { alert.accept }.to change(Category, :count).by(-1)
end

干杯！

测试与水豚和rspec的破坏行动

3 个答案: