1 files changed, 33 insertions, 2 deletions
diff --git a/spec/lib/gitlab/static_site_editor/config_spec.rb b/spec/lib/gitlab/static_site_editor/config_spec.rb
index dea79fb0e92..8f61476722d 100644
--- a/spec/lib/gitlab/static_site_editor/config_spec.rb
+++ b/spec/lib/gitlab/static_site_editor/config_spec.rb
@@ -18,13 +18,44 @@ describe Gitlab::StaticSiteEditor::Config do
     it 'returns data for the frontend component' do
       is_expected.to eq(
         branch: 'master',
-        commit: repository.commit.id,
+        commit_id: repository.commit.id,
         namespace: 'namespace',
         path: 'README.md',
         project: 'project',
         project_id: project.id,
-        return_url: 'http://example.com'
+        return_url: 'http://example.com',
+        is_supported_content: true
       )
     end
+
+    context 'when branch is not master' do
+      let(:ref) { 'my-branch' }
+
+      it { is_expected.to include(is_supported_content: false) }
+    end
+
+    context 'when file does not have a markdown extension' do
+      let(:file_path) { 'README.txt' }
+
+      it { is_expected.to include(is_supported_content: false) }
+    end
+
+    context 'when file does not have an extension' do
+      let(:file_path) { 'README' }
+
+      it { is_expected.to include(is_supported_content: false) }
+    end
+
+    context 'when file does not exist' do
+      let(:file_path) { 'UNKNOWN.md' }
+
+      it { is_expected.to include(is_supported_content: false) }
+    end
+
+    context 'when repository is empty' do
+      let(:project) { create(:project_empty_repo) }
+
+      it { is_expected.to include(is_supported_content: false) }
+    end
   end
 end