1 files changed, 39 insertions, 0 deletions
diff --git a/spec/lib/api/entities/project_spec.rb b/spec/lib/api/entities/project_spec.rb
new file mode 100644
index 00000000000..8d1c3aa878d
--- /dev/null
+++ b/spec/lib/api/entities/project_spec.rb
@@ -0,0 +1,39 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe ::API::Entities::Project do
+  let(:project) { create(:project, :public) }
+  let(:current_user) { create(:user) }
+  let(:options) { { current_user: current_user } }
+
+  let(:entity) do
+    ::API::Entities::Project.new(project, options)
+  end
+
+  subject(:json) { entity.as_json }
+
+  describe '.shared_with_groups' do
+    let(:group) { create(:group, :private) }
+
+    before do
+      project.project_group_links.create!(group: group)
+    end
+
+    context 'when the current user does not have access to the group' do
+      it 'is empty' do
+        expect(json[:shared_with_groups]).to be_empty
+      end
+    end
+
+    context 'when the current user has access to the group' do
+      before do
+        group.add_guest(current_user)
+      end
+
+      it 'contains information about the shared group' do
+        expect(json[:shared_with_groups]).to contain_exactly(include(group_id: group.id))
+      end
+    end
+  end
+end