fix keybase spec

Gemfile

@@ -55,4 +55,6 @@ group :test, :development do
   gem "faker"
   gem "byebug"
   gem "rb-readline"
+  gem "vcr"
+  gem "webmock" # used to support vcr
 end

Gemfile.lock

@@ -70,6 +70,8 @@ GEM
     commonmarker (0.21.0)
       ruby-enum (~> 0.5)
     concurrent-ruby (1.1.6)
+    crack (0.4.3)
+      safe_yaml (~> 1.0.0)
     crass (1.0.6)
     database_cleaner (1.8.5)
     diff-lcs (1.3)
@@ -92,6 +94,7 @@ GEM
     good_migrations (0.0.2)
       activerecord (>= 3.1)
       railties (>= 3.1)
+    hashdiff (1.0.1)
     hashery (2.1.2)
     htmlentities (4.3.4)
     i18n (1.8.2)
@@ -212,6 +215,7 @@ GEM
     ruby-rc4 (0.1.5)
     ruumba (0.1.14)
       rubocop
+    safe_yaml (1.0.5)
     scenic (1.5.2)
       activerecord (>= 4.0.0)
       railties (>= 4.0.0)
@@ -241,6 +245,11 @@ GEM
       execjs (>= 0.3.0, < 3)
     unicode-display_width (1.7.0)
     uniform_notifier (1.13.0)
+    vcr (6.0.0)
+    webmock (3.8.3)
+      addressable (>= 2.3.6)
+      crack (>= 0.3.2)
+      hashdiff (>= 0.4.0, < 2.0.0)
     websocket-driver (0.7.1)
       websocket-extensions (>= 0.1.0)
     websocket-extensions (0.1.5)
@@ -289,6 +298,8 @@ DEPENDENCIES
   sprockets-rails (= 2.3.3)
   transaction_retry
   uglifier (>= 1.3.0)
+  vcr
+  webmock
 
 BUNDLED WITH
    2.1.4

fixtures/vcr_cassettes/render_expected_kb_username.yml

@@ -0,0 +1,59 @@
+---
+http_interactions:
+- request:
+    method: get
+    uri: https://keybase.io/_/api/1.0/user/pic_url.json?username=cryptojim
+    body:
+      encoding: US-ASCII
+      string: ''
+    headers:
+      Host:
+      - keybase.io
+      Cookie:
+      - ''
+      Referer:
+      - https://keybase.io/_/api/1.0/user/pic_url.json?username=cryptojim
+      User-Agent:
+      - Mozilla/5.0 (compatible)
+      Accept-Encoding:
+      - gzip;q=1.0,deflate;q=0.6,identity;q=0.3
+      Accept:
+      - "*/*"
+  response:
+    status:
+      code: 200
+      message: OK
+    headers:
+      Date:
+      - Thu, 11 Jun 2020 22:28:50 GMT
+      Content-Type:
+      - application/json; charset=utf-8
+      Content-Length:
+      - '77'
+      Connection:
+      - keep-alive
+      X-Frame-Options:
+      - SAMEORIGIN
+      X-Xss-Protection:
+      - 1; mode=block
+      X-Content-Type-Options:
+      - nosniff
+      Access-Control-Allow-Origin:
+      - "*"
+      Access-Control-Allow-Methods:
+      - GET
+      Access-Control-Allow-Headers:
+      - Content-Type, Authorization, Content-Length, X-Requested-With
+      Access-Control-Allow-Credentials:
+      - 'false'
+      Cache-Control:
+      - no-store
+      Etag:
+      - W/"4d-JswfwKfhQJbTftnpUPSRYMA4ubo"
+      Strict-Transport-Security:
+      - max-age=31536000; includeSubdomains; preload
+    body:
+      encoding: UTF-8
+      string: '{"status":{"code":205,"desc":"cryptojim: user not found","name":"NOT_FOUND"}}'
+  recorded_at: Thu, 11 Jun 2020 22:28:50 GMT
+recorded_with: VCR 6.0.0

spec/requests/keybase_proofs_spec.rb

@@ -17,7 +17,9 @@ describe 'keybase proofs', type: :request do
 
   context 'new' do
     it 'renders the expected kb_username' do
-      get '/keybase_proofs/new', params: new_params
+      VCR.use_cassette('render_expected_kb_username') do
+        get '/keybase_proofs/new', params: new_params
+      end
       expect(response.body).to include(kb_username)
     end
   end

spec/support/vcr.rb

@@ -0,0 +1,4 @@
+VCR.configure do |config|
+  config.cassette_library_dir = 'fixtures/vcr_cassettes'
+  config.hook_into :webmock
+end