VCR

test_app/Gemfile

@@ -42,6 +42,7 @@ group :development, :test do
   gem 'faker'
   gem 'httparty'
   gem 'webmock'
+  gem 'vcr'
 end
 
 group :development do

test_app/Gemfile.lock

@@ -191,6 +191,7 @@ GEM
       thread_safe (~> 0.1)
     uglifier (3.2.0)
       execjs (>= 0.3.0, < 3)
+    vcr (3.0.3)
     web-console (3.5.1)
       actionview (>= 5.0)
       activemodel (>= 5.0)
@@ -229,6 +230,7 @@ DEPENDENCIES
   turbolinks (~> 5)
   tzinfo-data
   uglifier (>= 1.3.0)
+  vcr
   web-console (>= 3.3.0)
   webmock
 

test_app/spec/httparty/httparty_spec.rb

@@ -1,10 +1,12 @@
 describe 'HTTParty' do
   it 'content-type' do
-    stub_request(:get, "https://jsonplaceholder.typicode.com/posts/2").
-         to_return(status: 200, body: "", headers: { 'content-type': 'application/json'})
+    #stub_request(:get, "https://jsonplaceholder.typicode.com/posts/2").
+    #     to_return(status: 200, body: "", headers: { 'content-type': 'application/json'})
 
-    response = HTTParty.get('https://jsonplaceholder.typicode.com/posts/2')
-    content_type = response.headers['content-type']
-    expect(content_type).to match(/application\/json/)
+    VCR.use_cassette("jsonplaceholder/posts") do
+      response = HTTParty.get('https://jsonplaceholder.typicode.com/posts/2')
+      content_type = response.headers['content-type']
+      expect(content_type).to match(/application\/json/)
+    end
   end
 end

test_app/spec/spec_helper.rb

@@ -1,6 +1,11 @@
 # Webmock gem
 require 'webmock/rspec'
 
+VCR.configure do |config|
+  config.cassette_library_dir = "spec/fixtures/vcr_cassettes"
+  config.hook_into :webmock
+end
+
 # This file was generated by the `rails generate rspec:install` command. Conventionally, all
 # specs live under a `spec` directory, which RSpec adds to the `$LOAD_PATH`.
 # The generated `.rspec` file contains `--require spec_helper` which will cause