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if defined?(RSpec)
require 'rspec/expectations'
# Validate the subject's class did call "acts_as_paranoid"
RSpec::Matchers.define :act_as_paranoid do
match { |subject| subject.class.ancestors.include?(Paranoia) }
failure_message_proc = lambda do
"expected #{subject.class} to use `acts_as_paranoid`"
end
failure_message_when_negated_proc = lambda do
"expected #{subject.class} not to use `acts_as_paranoid`"
end
if respond_to?(:failure_message_when_negated)
failure_message(&failure_message_proc)
failure_message_when_negated(&failure_message_when_negated_proc)
else
# RSpec 2 compatibility:
failure_message_for_should(&failure_message_proc)
failure_message_for_should_not(&failure_message_when_negated_proc)
end
end
end
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