From e9d42beefef0b54a44af046567ea735f002c44cb Mon Sep 17 00:00:00 2001
From: Jakub Jirutka <jakub@jirutka.cz>
Date: Sun, 28 Dec 2014 17:44:53 +0100
Subject: [PATCH] Beautify generated HTML examples

---
 lib/asciidoctor/doctest/html/examples_suite.rb | 2 +-
 spec/html/examples_suite_spec.rb               | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/asciidoctor/doctest/html/examples_suite.rb b/lib/asciidoctor/doctest/html/examples_suite.rb
index e60497b..1a80f59 100644
--- a/lib/asciidoctor/doctest/html/examples_suite.rb
+++ b/lib/asciidoctor/doctest/html/examples_suite.rb
@@ -98,7 +98,7 @@ def convert_example(example, opts, renderer)
 
         html.normalize!
 
-        create_example example.name, content: html.to_s, opts: opts
+        create_example example.name, content: HtmlBeautifier.beautify(html), opts: opts
       end
 
       private
diff --git a/spec/html/examples_suite_spec.rb b/spec/html/examples_suite_spec.rb
index f5a46b1..4fa425c 100644
--- a/spec/html/examples_suite_spec.rb
+++ b/spec/html/examples_suite_spec.rb
@@ -230,7 +230,7 @@
       let(:rendered) { '<p><b>chunky</b> bacon</p>' }
 
       it 'returns content without top-level <p> tags' do
-        expect(result.content).to eq '<b>chunky</b> bacon'
+        expect(result.content.gsub(/\s+/, ' ')).to eq '<b>chunky</b> bacon'
       end
 
       it 'does not add implicit include into returned example' do