1 files changed, 34 insertions, 0 deletions
diff --git a/spec/services/users/untrust_service_spec.rb b/spec/services/users/untrust_service_spec.rb
new file mode 100644
index 00000000000..054cb9b82dc
--- /dev/null
+++ b/spec/services/users/untrust_service_spec.rb
@@ -0,0 +1,34 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe Users::UntrustService, feature_category: :user_management do
+  let_it_be(:current_user) { create(:admin) }
+
+  subject(:service) { described_class.new(current_user) }
+
+  describe '#execute' do
+    let(:user) { create(:user) }
+
+    subject(:operation) { service.execute(user) }
+
+    before do
+      UserCustomAttribute.upsert_custom_attributes(
+        [{
+          user_id: user.id,
+          key: UserCustomAttribute::TRUSTED_BY,
+          value: 'not important'
+        }]
+      )
+    end
+
+    it 'updates the custom attributes', :aggregate_failures do
+      expect(user.trusted_with_spam_attribute).to be_present
+
+      operation
+      user.reload
+
+      expect(user.trusted_with_spam_attribute).to be nil
+    end
+  end
+end