1 files changed, 70 insertions, 0 deletions
diff --git a/spec/serializers/fork_namespace_entity_spec.rb b/spec/serializers/fork_namespace_entity_spec.rb
new file mode 100644
index 00000000000..7ce6b77da44
--- /dev/null
+++ b/spec/serializers/fork_namespace_entity_spec.rb
@@ -0,0 +1,70 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe ForkNamespaceEntity do
+  include Gitlab::Routing.url_helpers
+  include ProjectForksHelper
+
+  let_it_be(:user) { create(:user) }
+  let_it_be(:project) { create(:project) }
+
+  let(:namespace) { create(:group, :with_avatar, description: 'test') }
+  let(:entity) { described_class.new(namespace, current_user: user, project: project) }
+
+  subject(:json) { entity.as_json }
+
+  before do
+    project.add_maintainer(user)
+  end
+
+  it 'renders json' do
+    is_expected.not_to be_nil
+  end
+
+  %w[id
+     name
+     description
+     markdown_description
+     visibility
+     full_name
+     created_at
+     updated_at
+     avatar_url].each do |attribute|
+    it "includes #{attribute}" do
+      expect(json[attribute.to_sym]).to be_present
+    end
+  end
+
+  it 'exposes path for forking project to the namespace' do
+    expect(json[:fork_path]).to eq project_forks_path(project, namespace_key: namespace.id)
+  end
+
+  it 'exposes forked_project_path when fork exists in namespace' do
+    namespace.add_maintainer(user)
+    fork_in_namespace = fork_project(project, user, namespace: namespace)
+
+    expect(json[:forked_project_path]).to eql project_path(fork_in_namespace)
+  end
+
+  it 'exposes relative path to the namespace' do
+    expect(json[:relative_path]).to eql polymorphic_path(namespace)
+  end
+
+  it 'exposes human readable permission level' do
+    namespace.add_developer(user)
+    expect(json[:permission]).to eql 'Developer'
+  end
+
+  it 'sets can_create_project to true when user can create projects in namespace' do
+    allow(user).to receive(:can?).with(:create_projects, namespace).and_return(true)
+
+    expect(json[:can_create_project]).to be true
+  end
+
+  it 'sets can_create_project to false when user is not allowed create projects in namespace' do
+    allow(user).to receive(:can?).with(:create_projects, namespace).and_return(false)
+
+    expect(json[:can_create_project]).to be false
+  end
+end