1 files changed, 32 insertions, 1 deletions
diff --git a/spec/lib/gitlab/static_site_editor/config_spec.rb b/spec/lib/gitlab/static_site_editor/config_spec.rb
index 4cfda83b8f6..b60a6a9b006 100644
--- a/spec/lib/gitlab/static_site_editor/config_spec.rb
+++ b/spec/lib/gitlab/static_site_editor/config_spec.rb
@@ -2,11 +2,14 @@
 
 require 'spec_helper'
 
-describe Gitlab::StaticSiteEditor::Config do
+RSpec.describe Gitlab::StaticSiteEditor::Config do
   subject(:config) { described_class.new(repository, ref, file_path, return_url) }
 
   let_it_be(:namespace) { create(:namespace, name: 'namespace') }
+  let_it_be(:root_group) { create(:group, name: 'group') }
+  let_it_be(:subgroup) { create(:group, name: 'subgroup', parent: root_group) }
   let_it_be(:project) { create(:project, :public, :repository, name: 'project', namespace: namespace) }
+  let_it_be(:project_with_subgroup) { create(:project, :public, :repository, name: 'project', group: subgroup) }
   let_it_be(:repository) { project.repository }
 
   let(:ref) { 'master' }
@@ -30,6 +33,34 @@ describe Gitlab::StaticSiteEditor::Config do
       )
     end
 
+    context 'when namespace is a subgroup' do
+      let(:repository) { project_with_subgroup.repository }
+
+      it 'returns data for the frontend component' do
+        is_expected.to include(
+          namespace: 'group/subgroup',
+          project: 'project',
+          base_url: '/group/subgroup/project/-/sse/master%2FREADME.md'
+        )
+      end
+    end
+
+    context 'when file has .md.erb extension' do
+      let(:file_path) { 'README.md.erb' }
+
+      before do
+        repository.create_file(
+          project.creator,
+          file_path,
+          '',
+          message: 'message',
+          branch_name: 'master'
+        )
+      end
+
+      it { is_expected.to include(is_supported_content: 'true') }
+    end
+
     context 'when file path is nested' do
       let(:file_path) { 'lib/README.md' }