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ileitch/gist:1340123

Created November 4, 2011 18:41
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RSpec matcher for Rails 3 controller filters.
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gistfile1.rb
RSpec::Matchers.define :have_before_filter do |filter|
match do |actual|
actual._process_action_callbacks.select { |c| c.kind == :before }.map(&:filter).include?(filter)
end
end
MyController.should have_before_filter(:filter_name)
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