Use proper markdown rendering for previews

1 files changed, 16 insertions, 0 deletions

diff --git a/spec/models/concerns/cache_markdown_field_spec.rb b/spec/models/concerns/cache_markdown_field_spec.rb
index 2d75422ee68..da26d802688 100644
--- a/spec/models/concerns/cache_markdown_field_spec.rb
+++ b/spec/models/concerns/cache_markdown_field_spec.rb
@@ -370,4 +370,20 @@ describe CacheMarkdownField do
       end
     end
   end
+
+  describe CacheMarkdownField::MarkdownEngine do
+    subject { lambda { |version| CacheMarkdownField::MarkdownEngine.from_version(version) } }
+
+    it 'returns :common_mark as a default' do
+      expect(subject.call(nil)).to eq :common_mark
+    end
+
+    it 'returns :common_mark' do
+      expect(subject.call(CacheMarkdownField::CACHE_COMMONMARK_VERSION)).to eq :common_mark
+    end
+
+    it 'returns :redcarpet' do
+      expect(subject.call(CacheMarkdownField::CACHE_REDCARPET_VERSION)).to eq :redcarpet
+    end
+  end
 end