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# File 'lib/rspec_rails_matchers/associations/have_and_belong_to_many.rb', line 4
def have_and_belong_to_many(association)
Rspec::Matchers::Matcher.new :have_and_belong_to_many, association do |_association_|
extend RspecRailsMatchers::Associations::Helpers
match do |model|
associations(model, :has_and_belongs_to_many).any? { |a| a == _association_ }
end
failure_message_for_should do |model|
RspecRailsMatchers::Message.error(
:expected => [ "%s to have and belong to %s", model, _association_ ],
:actual => [ "%s has and belongs to %s", model, associations(model, :has_and_belongs_to_many) ]
)
end
end
end
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