1 files changed, 56 insertions, 0 deletions
diff --git a/spec/services/customer_relations/contacts/update_service_spec.rb b/spec/services/customer_relations/contacts/update_service_spec.rb
new file mode 100644
index 00000000000..7c5fbabb600
--- /dev/null
+++ b/spec/services/customer_relations/contacts/update_service_spec.rb
@@ -0,0 +1,56 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe CustomerRelations::Contacts::UpdateService do
+  let_it_be(:user) { create(:user) }
+
+  let(:contact) { create(:contact, first_name: 'Mark', group: group) }
+
+  subject(:update) { described_class.new(group: group, current_user: user, params: params).execute(contact) }
+
+  describe '#execute' do
+    context 'when the user has no permission' do
+      let_it_be(:group) { create(:group) }
+
+      let(:params) { { first_name: 'Gary' } }
+
+      it 'returns an error' do
+        response = update
+
+        expect(response).to be_error
+        expect(response.message).to match_array(['You have insufficient permissions to update a contact for this group'])
+      end
+    end
+
+    context 'when user has permission' do
+      let_it_be(:group) { create(:group) }
+
+      before_all do
+        group.add_developer(user)
+      end
+
+      context 'when first_name is changed' do
+        let(:params) { { first_name: 'Gary' } }
+
+        it 'updates the contact' do
+          response = update
+
+          expect(response).to be_success
+          expect(response.payload.first_name).to eq('Gary')
+        end
+      end
+
+      context 'when the contact is invalid' do
+        let(:params) { { first_name: nil } }
+
+        it 'returns an error' do
+          response = update
+
+          expect(response).to be_error
+          expect(response.message).to match_array(["First name can't be blank"])
+        end
+      end
+    end
+  end
+end