我想要什么:每次运行测试时调用外部 API 以返回相同的东西我得到了什么:第一次 VCR 保存它,第二次 Typhoeus 返回错误
发生的情况是我运行一次测试,它发出实际请求(当我创建组织和用户时发生),然后当我再次运行它时,它无法正确解析请求。
第一次运行:
1) AccountSettingsController GET #show responds successfully with an HTTP 200 status code
Failure/Error: expect(response).to be_success
expected success? to return true, got false
# ./spec/controllers/account_settings_spec.rb:12:in `block (3 levels) in <top (required)>'
以下所有运行,直到我删除磁带:
1) AccountSettingsController GET #show responds successfully with an HTTP 200 status code
Failure/Error: organization = Fabricate(:organization)
NoMethodError:
undefined method `>=' for nil:NilClass
# ./app/models/hand.rb:45:in `create'
# ./app/models/hand.rb:64:in `save'
# ./app/models/hand.rb:70:in `save!'
# ./spec/controllers/account_settings_spec.rb:6:in `block (3 levels) in <top (required)>'
这可以追溯到这些行(来自我使用的私人宝石)
def create(values)
response = Typhoeus.post(resource_url, {body: values.to_json}.merge(headers))
process_as_json response.options[:response_body]
end
def process_as_json(response)
if !response.empty?
JSON.parse(response)
else
nil
end
end
版本:
- 录像机 (2.9.0)
- 网络模型 (1.18.9)
- 台风 (0.6.8)
设置:
# spec/spec_helper.rb
require "simplecov"
SimpleCov.start "rails"
ENV["RAILS_ENV"] ||= "test"
require File.expand_path("../../config/environment", __FILE__)
require "rspec/rails"
require "rspec/autorun"
require "capybara/rspec"
require "webmock/rspec"
Dir[Rails.root.join("spec/support/**/*.rb")].each { |f| require f }
Fabrication.configure do |config|
config.path_prefix = Rails.root
end
VCR.configure do |config|
config.cassette_library_dir = "spec/vcr_cassettes"
config.hook_into :webmock
config.configure_rspec_metadata!
end
RSpec.configure do |config|
config.order = "random"
config.treat_symbols_as_metadata_keys_with_true_values = true
end
测试:
# spec/controllers/account_settings_spec.rb
require "spec_helper"
describe AccountSettingsController do
describe "GET #show" do
it "responds successfully with an HTTP 200 status code", :vcr do
organization = Fabricate(:organization)
user = Fabricate(:user, organization_id: organization.id)
get :show
expect(response).to be_success
expect(response.status).to eq(200)
end
end
end