From: Sarah Allen <sarah@...>
Date: 2009-03-02T19:44:14+09:00
Subject: Re: passing a method as a paramter

Wow.  Awesome run through of various Ruby syntax options -- I think I'll 
print that out and hang it on my wall.  Oddly none of those match the 
original definition which uses send but has just a single 
"creation_method" parameter...

>>  #  assert_required_fields :create_article, :subject, :body, :author
>>  def assert_required_fields(creation_method, *field_names)
>>    field_names.each do |field|
>>      record = send(creation_method, field => nil)
>>      assert_equal false, record.valid?
>>      assert_not_nil record.errors.on(field)
>>    end
>>  end

Any thoughts on how that could be called?

Thanks,
Sarah
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