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	<title>dot.Using &#187; rails</title>
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	<description>Making technology about computers, and computers about usability.</description>
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		<title>Writing helpers with Haml and rSpec</title>
		<link>http://blog.kesor.net/2007/07/22/writing-helpers-with-haml-and-rspec/</link>
		<comments>http://blog.kesor.net/2007/07/22/writing-helpers-with-haml-and-rspec/#comments</comments>
		<pubDate>Sun, 22 Jul 2007 19:02:46 +0000</pubDate>
		<dc:creator>kesor</dc:creator>
				<category><![CDATA[development]]></category>
		<category><![CDATA[haml]]></category>
		<category><![CDATA[ideas]]></category>
		<category><![CDATA[rails]]></category>
		<category><![CDATA[rspec]]></category>
		<category><![CDATA[ruby]]></category>
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		<description><![CDATA[Recently Wolfman posted a description about Rails helpers written with Haml::Helpers#open and rSpec. I want it to be more DRY than it is, since the whole application is using rSpec and Haml, all helpers should have the same before(:each) So basically &#8211; what I did was : [source:ruby] Spec::Runner.configure do &#124;config&#124; config.with_options :behaviour_type => :helpers [...]]]></description>
			<content:encoded><![CDATA[<p>Recently <a href="http://blog.wolfman.com/articles/2007/07/14/using-rspec-to-test-haml-helpers">Wolfman</a> posted a description about <a target="_blank" title="Ruby on Rails" href="http://www.rubyonrails.com">Rails</a> helpers written with <a target="_blank" title="HAML" href="http://haml.hamptoncatlin.com">Haml</a>::<a target="_blank" title="HAML::Helpers RDoc" href="http://haml.hamptoncatlin.com/docs/rdoc/classes/Haml/Helpers.html">Helpers#open</a> and <a target="_blank" title="rSpec" href="http://rspec.rubyforge.org">rSpec</a>.</p>
<p>I want it to be more DRY than it is, since the whole application is using rSpec and Haml, all helpers should have the same <code>before(:each)</code></p>
<p>So basically &#8211; what I did was :</p>
<p><span id="more-8"></span><br />
[source:ruby]<br />
Spec::Runner.configure do |config|<br />
  config.with_options :behaviour_type => :helpers do |config|<br />
    config.include Haml::Helpers<br />
    config.include ActionView::Helpers<br />
    config.prepend_before :all do<br />
      @haml_is_haml = true<br />
      @haml_stack = [Haml::Buffer.new]<br />
    end<br />
  end<br />
end<br />
[/source]</p>
<p>Except it will not work, for various reasons.</p>
<p>Hope to solve all the quirks sometime soon. I know this will cost me some sleep.</p>
<p></p>
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