style improvements after running rubocop

spec/controllers/payments_controller_spec.rb

@@ -3,42 +3,42 @@
 require 'spec_helper'
 
 describe PaymentsController, type: :controller do
-    let!(:user) { create(:user) }
-    let!(:order) { create(:order, user: user) }
-    let!(:payment) { create(:payment, order: order) }
-    
-    describe "testing redirect_to_authorize" do
-        context "when user isn't logged in" do
-            it "redirects to the login page and set error flash msg" do
-                get :redirect_to_authorize, params: { id: payment.id }
-                expect(response).to redirect_to(root_path(anchor: "/login", after_login: request.original_fullpath))
-                expect(flash[:error]).to eq I18n.t("spree.orders.edit.login_to_view_order")
-            end
-        end
-    
-        context "when user is logged in" do
-            before do
-                allow(controller).to receive(:spree_current_user).and_return(user)
-            end
+  let!(:user) { create(:user) }
+  let!(:order) { create(:order, user:) }
+  let!(:payment) { create(:payment, order:) }
 
-            context "has cvv response message" do
-                before do
-                    allow_any_instance_of(Spree::Payment).to receive(:cvv_response_message).and_return('http://example.com')
-                end
-
-                it "redirects to the CVV response URL" do
-                    get :redirect_to_authorize, params: { id: payment.id }
-                    expect(response).to redirect_to('http://example.com')
-                  end
-                  
-            end
-
-            context "doesn't have cvv response message" do
-                it "redirect to order URL" do
-                    get :redirect_to_authorize, params: { id: payment.id }
-                    expect(response).to redirect_to(order_url(order))
-                end
-            end
-        end
+  describe "testing redirect_to_authorize" do
+    context "when user isn't logged in" do
+      it "redirects to the login page and set error flash msg" do
+        get :redirect_to_authorize, params: { id: payment.id }
+        expect(response).to redirect_to(root_path(anchor: "/login",
+                                                  after_login: request.original_fullpath))
+        expect(flash[:error]).to eq I18n.t("spree.orders.edit.login_to_view_order")
+      end
     end
-end
+
+    context "when user is logged in" do
+      before do
+        allow(controller).to receive(:spree_current_user).and_return(user)
+      end
+
+      context "has cvv response message" do
+        before do
+          allow_any_instance_of(Spree::Payment).to receive(:cvv_response_message).and_return('http://example.com')
+        end
+
+        it "redirects to the CVV response URL" do
+          get :redirect_to_authorize, params: { id: payment.id }
+          expect(response).to redirect_to('http://example.com')
+        end
+      end
+
+      context "doesn't have cvv response message" do
+        it "redirect to order URL" do
+          get :redirect_to_authorize, params: { id: payment.id }
+          expect(response).to redirect_to(order_url(order))
+        end
+      end
+    end
+  end
+end