diff --git a/spec/features/admin/customers_spec.rb b/spec/features/admin/customers_spec.rb
index b42032be77..9b686e9e13 100644
--- a/spec/features/admin/customers_spec.rb
+++ b/spec/features/admin/customers_spec.rb
@@ -343,15 +343,23 @@ feature 'Customers' do
           end
 
           it "creates customers when the email provided is valid" do
-            # When an invalid email is used
+            # When an invalid email without domain is used it is checked by a regex, in the UI
             expect{
               click_link('New Customer')
-              fill_in 'email', with: "not_an_email"
+              fill_in 'email', with: "email_with_no_domain@"
               click_button 'Add Customer'
               expect(page).to have_selector "#new-customer-dialog .error",
                                             text: "Please enter a valid email address"
             }.to_not change{ Customer.of(managed_distributor1).count }
 
+            # When an invalid email with domain is used it is checked by the "valid_email2" gem #7886
+            expect{
+              fill_in 'email', with: "invalid_email_with_no_complete_domain@incomplete"
+              click_button 'Add Customer'
+              expect(page).to have_selector "#new-customer-dialog .error",
+                                            text: "Email is invalid"
+            }.to_not change{ Customer.of(managed_distributor1).count }
+
             # When an existing email is used
             expect{
               fill_in 'email', with: customer1.email