Webmock 不响应 stub_request

Question

在 features/support/webmock.rb 中，我有

stub_request(:get, /(http\:\/\/catalog\.viglink\.com\/vigcatalog\/products\.xml\?include_identifiers=true&key=.*&keyword_upc=628586348097&results_per_page=20)/).
with(:headers => {'Accept'=>'*/*; q=0.5, application/xml', 'User-Agent'=>'Ruby'}).
to_return(:status => 200, :body => File.open('spec/support/628586348097.txt'))

我有两个应该调用此 stub 的 cucumber 场景。在一种情况下， stub 被识别，并且测试通过。在另一种情况下，我收到以下信息:

Real HTTP connections are disabled. Unregistered request: GET http://catalog.viglink.com/vigcatalog/products.xml?include_identifiers=true&key=key&keyword_upc=628586348097&results_per_page=20 with headers {'Accept'=>'*/*; q=0.5, application/xml', 'Accept-Encoding'=>'gzip, deflate', 'User-Agent'=>'Ruby'}

You can stub this request with the following snippet:

stub_request(:get, "http://catalog.viglink.com/vigcatalog/products.xml?include_identifiers=true&key=key&keyword_upc=628586348097&results_per_page=20").
with(:headers => {'Accept'=>'*/*; q=0.5, application/xml', 'Accept-Encoding'=>'gzip, deflate', 'User-Agent'=>'Ruby'}).
to_return(:status => 200, :body => "", :headers => {})

关于为什么 webmock 不能识别 stub 请求有什么建议吗？

Answer 1

在 webmock.rb 文件中，确保将 stub_requests 放在 Before block 中。否则，您需要将它们包含在您的步骤中...

require 'webmock/cucumber'

Before do
  WebMock.disable_net_connect! #A precaution to avoid webmock making real http calls

  stub_request(:get, /.*url*/).to_return(:body => File.new("#{::Rails.root}/support/webmock/listing.json")
end