1 files changed, 61 insertions, 0 deletions
diff --git a/spec/support/shared_examples/graphql/members_shared_examples.rb b/spec/support/shared_examples/graphql/members_shared_examples.rb
index a58e716efd2..3a046c3feec 100644
--- a/spec/support/shared_examples/graphql/members_shared_examples.rb
+++ b/spec/support/shared_examples/graphql/members_shared_examples.rb
@@ -20,3 +20,64 @@ RSpec.shared_examples 'a working membership object query' do |model_option|
     ).to eq('DEVELOPER')
   end
 end
+
+RSpec.shared_examples 'querying members with a group' do
+  let_it_be(:root_group) { create(:group, :private) }
+  let_it_be(:group_1)    { create(:group, :private, parent: root_group, name: 'Main Group') }
+  let_it_be(:group_2)    { create(:group, :private, parent: root_group) }
+
+  let_it_be(:user_1) { create(:user, name: 'test user') }
+  let_it_be(:user_2) { create(:user, name: 'test user 2') }
+  let_it_be(:user_3) { create(:user, name: 'another user 1') }
+  let_it_be(:user_4) { create(:user, name: 'another user 2') }
+
+  let_it_be(:root_group_member) { create(:group_member, user: user_4, group: root_group) }
+  let_it_be(:group_1_member)    { create(:group_member, user: user_2, group: group_1) }
+  let_it_be(:group_2_member)    { create(:group_member, user: user_3, group: group_2) }
+
+  let(:args) { {} }
+
+  subject do
+    resolve(described_class, obj: resource, args: args, ctx: { current_user: user_4 })
+  end
+
+  describe '#resolve' do
+    before do
+      group_1.add_maintainer(user_4)
+    end
+
+    it 'finds all resource members' do
+      expect(subject).to contain_exactly(resource_member, group_1_member, root_group_member)
+    end
+
+    context 'with search' do
+      context 'when the search term matches a user' do
+        let(:args) { { search: 'test' } }
+
+        it 'searches users by user name' do
+          expect(subject).to contain_exactly(resource_member, group_1_member)
+        end
+      end
+
+      context 'when the search term does not match any user' do
+        let(:args) { { search: 'nothing' } }
+
+        it 'is empty' do
+          expect(subject).to be_empty
+        end
+      end
+    end
+
+    context 'when user can not see resource members' do
+      let_it_be(:other_user) { create(:user) }
+
+      subject do
+        resolve(described_class, obj: resource, args: args, ctx: { current_user: other_user })
+      end
+
+      it 'raises an error' do
+        expect { subject }.to raise_error(Gitlab::Graphql::Errors::ResourceNotAvailable)
+      end
+    end
+  end
+end