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Contents
# frozen_string_literal: true
require 'rubocop-rspec'
require_relative 'base'
module Gitlab
module Styles
module Rubocop
module Cop
module RSpec
# Checks if there is an empty line after the last `let_it_be` block.
#
# @example
# # bad
# let_it_be(:foo) { bar }
# let_it_be(:something) { other }
# it { does_something }
#
# # good
# let_it_be(:foo) { bar }
# let_it_be(:something) { other }
#
# it { does_something }
class EmptyLineAfterFinalLetItBe < Base
extend RuboCop::Cop::AutoCorrector
include RuboCop::RSpec::EmptyLineSeparation
MSG = 'Add an empty line after the last `let_it_be`.'
def_node_matcher :let_it_be?, <<-PATTERN
{
(block (send #rspec? {:let_it_be :let_it_be_with_refind :let_it_be_with_reload} ...) ...)
(send #rspec? {:let_it_be :let_it_be_with_refind :let_it_be_with_reload} _ block_pass)
}
PATTERN
def on_block(node)
return unless example_group_with_body?(node)
final_let_it_be = node.body.child_nodes.reverse.find { |child| let_it_be?(child) }
return if final_let_it_be.nil?
missing_separating_line_offense(final_let_it_be) { MSG }
end
end
end
end
end
end
end
Version data entries
8 entries across 8 versions & 1 rubygems