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# frozen_string_literal: true
module RuboCop
module Cop
module RSpec
# Checks that the first argument to an example group is not empty.
#
# @example
# # bad
# describe do
# end
#
# RSpec.describe do
# end
#
# # good
# describe TestedClass do
# end
#
# describe "A feature example" do
# end
#
class MissingExampleGroupArgument < Base
MSG = 'The first argument to `%<method>s` should not be empty.'
def on_block(node) # rubocop:disable InternalAffairs/NumblockHandler
return unless example_group?(node)
return if node.send_node.arguments?
add_offense(node, message: format(MSG, method: node.method_name))
end
end
end
end
end
|
