add tests for upgrade controller

test/fixtures/vcr_cassettes/stripe-gold-to-plat-bad.yml

@@ -0,0 +1,66 @@
+---
+http_interactions:
+- request:
+    method: post
+    uri: https://api.stripe.com/v1/tokens
+    body:
+      encoding: US-ASCII
+      string: card[number]=4242424242424242&card[exp_month]=1&card[exp_year]=2015&card[cvc]=123
+    headers:
+      Accept:
+      - ! '*/*; q=0.5, application/xml'
+      Accept-Encoding:
+      - gzip, deflate
+      User-Agent:
+      - Stripe/v1 RubyBindings/1.16.0
+      Authorization:
+      - Bearer sk_test_kHviyCxbt9kBxeu46TeefJQH
+      Content-Type:
+      - application/x-www-form-urlencoded
+      X-Stripe-Client-User-Agent:
+      - ! '{"bindings_version":"1.16.0","lang":"ruby","lang_version":"1.9.3 p327 (2012-11-10)","platform":"x86_64-darwin13.1.0","publisher":"stripe","uname":"Darwin
+        ayi-ltm1.internal.salesforce.com 13.4.0 Darwin Kernel Version 13.4.0: Sun
+        Aug 17 19:50:11 PDT 2014; root:xnu-2422.115.4~1/RELEASE_X86_64 x86_64"}'
+      Content-Length:
+      - '81'
+  response:
+    status:
+      code: 200
+      message: OK
+    headers:
+      Server:
+      - nginx
+      Date:
+      - Fri, 07 Nov 2014 01:42:34 GMT
+      Content-Type:
+      - application/json;charset=utf-8
+      Content-Length:
+      - '623'
+      Access-Control-Allow-Credentials:
+      - 'true'
+      Access-Control-Allow-Methods:
+      - GET, POST, HEAD, OPTIONS, DELETE
+      Access-Control-Max-Age:
+      - '300'
+      Cache-Control:
+      - no-cache, no-store
+      Request-Id:
+      - 131d3a38-43aa-4ae1-9740-e745bbec695d
+      Stripe-Version:
+      - '2014-10-07'
+      Strict-Transport-Security:
+      - max-age=31556926; includeSubDomains
+    body:
+      encoding: US-ASCII
+      string: ! "{\n  \"id\": \"tok_14w1lm2Od3yiQVdJsgew67au\",\n  \"livemode\": false,\n
+        \ \"created\": 1415324554,\n  \"used\": false,\n  \"object\": \"token\",\n
+        \ \"type\": \"card\",\n  \"card\": {\n    \"id\": \"card_14w1ll2Od3yiQVdJbLrKD9YV\",\n
+        \   \"object\": \"card\",\n    \"last4\": \"4242\",\n    \"brand\": \"Visa\",\n
+        \   \"funding\": \"credit\",\n    \"exp_month\": 1,\n    \"exp_year\": 2015,\n
+        \   \"fingerprint\": \"xrSmurPsZCJllxXR\",\n    \"country\": \"US\",\n    \"name\":
+        null,\n    \"address_line1\": null,\n    \"address_line2\": null,\n    \"address_city\":
+        null,\n    \"address_state\": null,\n    \"address_zip\": null,\n    \"address_country\":
+        null,\n    \"dynamic_last4\": null,\n    \"customer\": null\n  }\n}\n"
+    http_version: 
+  recorded_at: Fri, 07 Nov 2014 01:42:33 GMT
+recorded_with: VCR 2.9.0