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Contents
# frozen_string_literal: true
module RuboCop
module Cop
module RSpec
module Rails
# Checks that tests use RSpec `before` hook over Rails `setup` method.
#
# @example
# # bad
# setup do
# allow(foo).to receive(:bar)
# end
#
# # good
# before do
# allow(foo).to receive(:bar)
# end
#
class AvoidSetupHook < Base
extend AutoCorrector
MSG = 'Use `before` instead of `setup`.'
# @!method setup_call(node)
def_node_matcher :setup_call, <<-PATTERN
(block
$(send nil? :setup)
(args) _)
PATTERN
def on_block(node) # rubocop:disable InternalAffairs/NumblockHandler
setup_call(node) do |setup|
add_offense(node) do |corrector|
corrector.replace setup, 'before'
end
end
end
end
end
end
end
end
Version data entries
29 entries across 27 versions & 4 rubygems