diff --git a/spec/controllers/discourse_donations/charges_controller_spec.rb b/spec/controllers/discourse_donations/charges_controller_spec.rb
index 1d8c97c..728c153 100644
--- a/spec/controllers/discourse_donations/charges_controller_spec.rb
+++ b/spec/controllers/discourse_donations/charges_controller_spec.rb
@@ -35,42 +35,14 @@ module DiscourseDonations
     it 'responds ok for anonymous users' do
       controller.expects(:current_user).at_least(1).returns(user)
 
-      customer = Fabricate(:customer)
+      customer = Fabricate(:stripe_customer).to_json
 
-      stub_request(:get, /v1\/customers/).to_return(status: 200, body: customer.to_json)
+      stub_request(:get, /v1\/customers/).to_return(status: 200, body: customer)
 
-      plans = {
-      "object": "list",
-      "url": "/v1/plans",
-      "has_more": false,
-      "data": [
-          {
-            "id": "plan_EeE4ns3bvb34ZP",
-            "object": "plan",
-            "active": true,
-            "aggregate_usage": "null",
-            "amount": 3000,
-            "amount_decimal": "3000",
-            "billing_scheme": "per_unit",
-            "created": 1551862832,
-            "currency": "usd",
-            "interval": "month",
-            "interval_count": 1,
-            "livemode": false,
-            "metadata": {},
-            "nickname": "Pro Plan",
-            "product": "prod_BT942zL7VcClrn",
-            "tiers": "null",
-            "tiers_mode": "null",
-            "transform_usage": "null",
-            "trial_period_days": "null",
-            "usage_type": "licensed"
-          },
-        ]
-      }
+      plans = Fabricate(:stripe_plans).to_json
 
-      stub_request(:get, "https://api.stripe.com/v1/plans").to_return(status: 200, body: plans.to_json)
-      stub_request(:post, "https://api.stripe.com/v1/plans").to_return(status: 200, body: plans.to_json)
+      stub_request(:get, "https://api.stripe.com/v1/plans").to_return(status: 200, body: plans)
+      stub_request(:post, "https://api.stripe.com/v1/plans").to_return(status: 200, body: plans)
 
       products = {
         "object": "list",
@@ -103,7 +75,7 @@ module DiscourseDonations
 
       stub_request(:get, "https://api.stripe.com/v1/products?type=service").to_return(status: 200, body: products.to_json)
       stub_request(:post, "https://api.stripe.com/v1/products").to_return(status: 200, body: products.to_json)
-      stub_request(:post, "https://api.stripe.com/v1/customers").to_return(status: 200, body: customer.to_json)
+      stub_request(:post, "https://api.stripe.com/v1/customers").to_return(status: 200, body: customer)
 
       subscription = {
         "id": "sub_8epEF0PuRhmltU",
diff --git a/spec/fabricators/customer_fabricator.rb b/spec/fabricators/customer_fabricator.rb
index 65c28e8..e306e69 100644
--- a/spec/fabricators/customer_fabricator.rb
+++ b/spec/fabricators/customer_fabricator.rb
@@ -1,10 +1,5 @@
 
-
-class Customer
-  attr_accessor :to_json
-end
-
-Fabricator(:customer) do
+Fabricator(:stripe_customer, from: "DiscourseDonations::StripeResponse") do
   response = {
     "id": "cus_FhHJDzf0OxYtb8",
     "object": "customer",
diff --git a/spec/fabricators/plans_fabricator.rb b/spec/fabricators/plans_fabricator.rb
new file mode 100644
index 0000000..a88f19a
--- /dev/null
+++ b/spec/fabricators/plans_fabricator.rb
@@ -0,0 +1,34 @@
+
+Fabricator(:stripe_plans, from: "DiscourseDonations::StripeResponse") do
+  response = {
+  "object": "list",
+  "url": "/v1/plans",
+  "has_more": false,
+  "data": [
+      {
+        "id": "plan_EeE4ns3bvb34ZP",
+        "object": "plan",
+        "active": true,
+        "aggregate_usage": "null",
+        "amount": 3000,
+        "amount_decimal": "3000",
+        "billing_scheme": "per_unit",
+        "created": 1551862832,
+        "currency": "usd",
+        "interval": "month",
+        "interval_count": 1,
+        "livemode": false,
+        "metadata": {},
+        "nickname": "Pro Plan",
+        "product": "prod_BT942zL7VcClrn",
+        "tiers": "null",
+        "tiers_mode": "null",
+        "transform_usage": "null",
+        "trial_period_days": "null",
+        "usage_type": "licensed"
+      },
+    ]
+  }.to_json
+
+  to_json response
+end
diff --git a/spec/fabricators/stripe_response.rb b/spec/fabricators/stripe_response.rb
new file mode 100644
index 0000000..5e68f95
--- /dev/null
+++ b/spec/fabricators/stripe_response.rb
@@ -0,0 +1,10 @@
+
+# This is for building http responses with Fabricate
+# Usage: Fabricate(:customer).to_json
+# See: https://stripe.com/docs/api
+
+module DiscourseDonations
+  class StripeResponse
+    attr_accessor :to_json
+  end
+end
diff --git a/spec/plugin_helper.rb b/spec/plugin_helper.rb
index e3ed7b0..88bec3b 100644
--- a/spec/plugin_helper.rb
+++ b/spec/plugin_helper.rb
@@ -1,2 +1,4 @@
 
+require_relative './fabricators/stripe_response.rb'
 require_relative './fabricators/customer_fabricator.rb'
+require_relative './fabricators/plans_fabricator.rb'