Add more tests for subgroups feature

* subgroup can be created by owner of the group
* project can be created inside subgroup by owner of the group
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

spec/features/groups_spec.rb

@@ -86,6 +86,7 @@ feature 'Group', feature: true do
   describe 'create a nested group' do
     let(:group) { create(:group, path: 'foo') }
 
+    context 'as admin' do
       before do
         visit subgroups_group_path(group)
         click_link 'New Subgroup'
@@ -100,6 +101,28 @@ feature 'Group', feature: true do
       end
     end
 
+    context 'as group owner' do
+      let(:user) { create(:user) }
+
+      before do
+        group.add_owner(user)
+        logout
+        login_as(user)
+
+        visit subgroups_group_path(group)
+        click_link 'New Subgroup'
+      end
+
+      it 'creates a nested group' do
+        fill_in 'Group path', with: 'bar'
+        click_button 'Create group'
+
+        expect(current_path).to eq(group_path('foo/bar'))
+        expect(page).to have_content("Group 'bar' was successfully created.")
+      end
+    end
+  end
+
   it 'checks permissions to avoid exposing groups by parent_id' do
     group = create(:group, :private, path: 'secret-group')
 

spec/features/projects/new_project_spec.rb

@@ -71,6 +71,22 @@ feature "New project", feature: true do
         end
       end
     end
+
+    context "with subgroup namespace" do
+      let(:group) { create(:group, :private, owner: user) }
+      let(:subgroup) { create(:group, parent: group) }
+
+      before do
+        group.add_master(user)
+        visit new_project_path(namespace_id: subgroup.id)
+      end
+
+      it "selects the group namespace" do
+        namespace = find("#project_namespace_id option[selected]")
+
+        expect(namespace.text).to eq subgroup.full_path
+      end
+    end
   end
 
   context 'Import project options' do