diff --git a/spec/components/custom_wizard/subscription_spec.rb b/spec/components/custom_wizard/subscription_spec.rb
index 239233ef..6a0ee09c 100644
--- a/spec/components/custom_wizard/subscription_spec.rb
+++ b/spec/components/custom_wizard/subscription_spec.rb
@@ -13,43 +13,11 @@ describe CustomWizard::Subscription do
     }
   }
 
-  after do
-    undefine_client_classes
-  end
-
-  it "detects the subscription client" do
-    undefine_client_classes
-    expect(described_class.client_installed?).to eq(false)
-  end
-
-  context "without a subscription client" do
-    it "is not subscribed" do
-      expect(described_class.subscribed?).to eq(false)
-    end
-
-    it "has none type" do
-      subscription = described_class.new
-      expect(subscription.type).to eq(:none)
-    end
-
-    it "non subscriber features are included" do
-      expect(described_class.includes?(:wizard, :after_signup, true)).to eq(true)
-    end
-
-    it "subscriber features are not included" do
-      expect(described_class.includes?(:wizard, :permitted, {})).to eq(false)
-    end
-  end
-
-  context "with subscription client" do
+  context "with subscription client gem" do
     before do
       define_client_classes
     end
 
-    it "detects the subscription client" do
-      expect(described_class.client_installed?).to eq(true)
-    end
-
     context "without a subscription" do
       before do
         DiscourseSubscriptionClient.stubs(:find_subscriptions).returns(nil)
@@ -69,11 +37,12 @@ describe CustomWizard::Subscription do
     end
 
     context "with subscriptions" do
+
       def get_subscription_result(product_ids)
         result = DiscourseSubscriptionClient::Subscriptions::Result.new
         result.supplier = SubscriptionClientSupplier.new(product_slugs)
         result.resource = SubscriptionClientResource.new
-        result.subscriptions = product_ids.map { |product_id| SubscriptionClientSubscription.new(product_id) }
+        result.subscriptions = product_ids.map { |product_id| ::SubscriptionClientSubscription.new(product_id) }
         result.products = product_slugs
         result
       end
diff --git a/spec/fixtures/subscription_client.rb b/spec/fixtures/subscription_client.rb
index acadbe8f..03b88101 100644
--- a/spec/fixtures/subscription_client.rb
+++ b/spec/fixtures/subscription_client.rb
@@ -5,7 +5,7 @@ module DiscourseSubscriptionClient
   end
 end
 
-class SubscriptionClientSupplier
+SubscriptionClientSupplier = Class.new Object do
   attr_reader :product_slugs
 
   def initialize(product_slugs)
@@ -13,10 +13,10 @@ class SubscriptionClientSupplier
   end
 end
 
-class SubscriptionClientResource
+SubscriptionClientResource = Class.new Object do
 end
 
-class SubscriptionClientSubscription
+SubscriptionClientSubscription = Class.new Object do
   attr_reader :product_id
 
   def initialize(product_id)