标签：
推荐两个网址：
https://github.com/rspec/rspec-rails
http://rspec.info/documentation/
上传了一个api的单元测试，https://github.com/shiralwz/grape_api_rspec
主要步骤：
(1)在Gemfile里加入新gem
gem ‘rspec-rails‘, ‘~> 3.0‘
(2)Download and install by running
bundle install
(3)Initialize the spec/ directory (where specs will reside) with
rails generate rspec:install
运行这个命令会自动生成以下三个文件
.rspecspec/spec_helper.rbspec/rails_helper.rb(4)新增单元测试的代码
(5)执行
bundle exec rspec spec/...
============================
对api的单元测试代码
require ‘rails_helper‘ RSpec.describe "helloAPI",type: :request do describe "GET the /api/hello" do it ‘should return correct response via GET‘ do get ‘/api/hello‘, name: ‘Mike‘ expect(response).to be_success expect(response).to have_http_status(200) body = JSON.parse(response.body) body[‘message‘] == ‘Hello Mike via GET‘ end end describe "POST the /api/hello" do it ‘should return correct response via POST‘ do post ‘/api/hello‘, name: ‘Mike‘ expect(response).to be_success expect(response).to have_http_status(200) //这里由于在api里设置了200所以检测200,默认是201 body = JSON.parse(response.body) body[‘message‘] == ‘Hello Mike via POST‘ end end end
标签：
原文地址：http://www.cnblogs.com/iwangzheng/p/4871974.html
