require 'spec_helper' describe SnippetBlob, models: true do let(:snippet) { create(:snippet) } subject { described_class.new(snippet) } describe '#id' do it 'returns the snippet ID' do expect(subject.id).to eq(snippet.id) end end describe '#name' do it 'returns the snippet file name' do expect(subject.name).to eq(snippet.file_name) end end describe '#size' do it 'returns the data size' do expect(subject.size).to eq(subject.data.bytesize) end end describe '#data' do it 'returns the snippet content' do expect(subject.data).to eq(snippet.content) end end describe '#rendered_markup' do context 'when the content is GFM' do let(:snippet) { create(:snippet, file_name: 'file.md') } it 'returns the rendered GFM' do expect(subject.rendered_markup).to eq(snippet.content_html) end end context 'when the content is not GFM' do it 'returns nil' do expect(subject.rendered_markup).to be_nil end end end end