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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 let blocks.
#
# @example
# # bad
# RSpec.describe Foo do
# let(:something) { 'something' }
# let(:another_thing) do
# end
# let(:something_else) do
# end
# let(:last_thing) { 'last thing' }
# end
#
# # good
# RSpec.describe Foo do
# let(:something) { 'something' }
# let(:another_thing) do
# end
#
# let(:something_else) do
# end
#
# let(:last_thing) { 'last thing' }
# end
#
# # good - it's ok to have non-separated without do/end blocks
# RSpec.describe Foo do
# let(:something) { 'something' }
# let(:last_thing) { 'last thing' }
# end
#
class EmptyLineAfterLetBlock < Base
extend RuboCop::Cop::AutoCorrector
include RuboCop::RSpec::EmptyLineSeparation
MSG = 'Add an empty line after `%<let>s` block.'
def_node_matcher :lets, LET.block_pattern
def on_block(node)
lets(node) do
break if last_child?(node)
next if node.single_line?
missing_separating_line_offense(node) do |method|
format(MSG, let: method)
end
end
end
end
end
end
end
end
end
Version data entries
15 entries across 15 versions & 1 rubygems