Add support for the Account Link resource

.travis.yml

@@ -17,7 +17,7 @@ sudo: false
 env:
   global:
     # If changing this number, please also change it in `test/test_helper.rb`.
-    - STRIPE_MOCK_VERSION=0.38.0
+    - STRIPE_MOCK_VERSION=0.39.0
 
 cache:
   directories:

lib/stripe.rb

@@ -37,6 +37,7 @@
 
 # Named API resources
 require "stripe/account"
+require "stripe/account_link"
 require "stripe/alipay_account"
 require "stripe/apple_pay_domain"
 require "stripe/application_fee"

lib/stripe/account_link.rb

@@ -0,0 +1,9 @@
+# frozen_string_literal: true
+
+module Stripe
+  class AccountLink < APIResource
+    extend Stripe::APIOperations::Create
+
+    OBJECT_NAME = "account_link".freeze
+  end
+end

lib/stripe/util.rb

@@ -46,6 +46,7 @@ def self.object_classes # rubocop:disable Metrics/MethodLength
 
         # business objects
         Account::OBJECT_NAME                   => Account,
+        AccountLink::OBJECT_NAME               => AccountLink,
         AlipayAccount::OBJECT_NAME             => AlipayAccount,
         ApplePayDomain::OBJECT_NAME            => ApplePayDomain,
         ApplicationFee::OBJECT_NAME            => ApplicationFee,

test/stripe/account_link_test.rb

@@ -0,0 +1,18 @@
+# frozen_string_literal: true
+
+require ::File.expand_path("../../test_helper", __FILE__)
+
+module Stripe
+  class AccountLinkTest < Test::Unit::TestCase
+    should "be creatable" do
+      link = Stripe::AccountLink.create(
+        account: "acct_123",
+        failure_url: "https://stripe.com/failure",
+        success_url: "https://stripe.com/success",
+        type: "custom_account_verification"
+      )
+      assert_requested :post, "#{Stripe.api_base}/v1/account_links"
+      assert link.is_a?(Stripe::AccountLink)
+    end
+  end
+end

test/test_helper.rb

@@ -16,7 +16,7 @@
 require ::File.expand_path("../test_data", __FILE__)
 
 # If changing this number, please also change it in `.travis.yml`.
-MOCK_MINIMUM_VERSION = "0.38.0".freeze
+MOCK_MINIMUM_VERSION = "0.39.0".freeze
 MOCK_PORT = ENV["STRIPE_MOCK_PORT"] || 12_111
 
 # Disable all real network connections except those that are outgoing to