[DASH-2880] Expose Apple Pay (web) list domains logic

lib/fat_zebra/utilities/apple_pay/domain.rb

@@ -9,6 +9,15 @@ class Domain < APIResource
 
         class << self
 
+          ##
+          # List Apple Pay (web) domains
+          #
+          # @return [FatZebra::Utilities::ApplePay::Domains] response
+          def list
+            response = request(:get, ENDPOINT_URL)
+            initialize_from(response)
+          end
+
           ##
           # Register an Apple Pay (web) domain
           #

spec/lib/fat_zebra/utilities/apple_pay/domain_spec.rb

@@ -2,6 +2,27 @@
 
 describe FatZebra::Utilities::ApplePay::Domain do
 
+  describe '.list', :vcr do
+    subject(:list) { FatZebra::Utilities::ApplePay::Domain.list }
+
+    it "fetches the merchant domains" do
+      expect(list).to be_accepted
+      expect(list.data.length).to eq(2)
+      expect(list.data.first.raw).to eq(
+        {
+          "domain" => "example.com", 
+          "status" => "Active"
+        }
+      )
+      expect(list.data.last.raw).to eq(
+        {
+          "domain" => "example2.com", 
+          "status" => "Active"
+        }
+      )
+    end
+  end
+
   describe '.register!', :vcr do
     subject(:create) { FatZebra::Utilities::ApplePay::Domain.register!(domain, valid_payload) }