spec/rpub/chapter_spec.rb in rpub-0.1.0 vs spec/rpub/chapter_spec.rb in rpub-0.2.0

@@ -19,15 +19,35 @@
     it 'should change when content changes' do
       subject.uid.should_not == described_class.new('foo', 2, 'bar').uid
     end
   end
 
-  describe '#id' do
-    its(:id) { should == 'chapter-1' }
+  describe '#xml_id' do
+    its(:xml_id) { should == 'chapter-1' }
   end
 
   describe '#filename' do
     its(:filename) { should == 'chapter-1-untitled.html' }
+  end
+
+  describe '#outline' do
+    context 'when there are no headings' do
+      let(:subject) { described_class.new('foo', 1, 'document') }
+      its(:outline) { should have(0).elements }
+      its(:outline) { should be_empty }
+    end
+
+    context 'when there are headings' do
+      let(:subject) { described_class.new('# foo', 1, 'document') }
+      its(:outline) { should have(1).elements }
+
+      context 'a single heading entry' do
+        let(:subject) { described_class.new('# foo', 1, 'document').outline.first }
+        its(:level)   { should == 1 }
+        its(:text)    { should == 'foo' }
+        its(:html_id) { should == 'foo' }
+      end
+    end
   end
 
   describe '#title' do
     context 'without a suitable markdown title' do
       its(:title) { should == 'untitled' }