Sha256: 371ba050a3f4612c6b2433b801e684d5a75043ba9be888ae659c424798b97464
Contents?: true
Size: 954 Bytes
Versions: 13
Compression:
Stored size: 954 Bytes
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module RSpec
# Do not use `expect` in let.
#
# @example
# # bad
# let(:foo) do
# expect(something).to eq 'foo'
# end
#
# # good
# it do
# expect(something).to eq 'foo'
# end
#
class ExpectInLet < Base
MSG = 'Do not use `%<expect>s` in let'
# @!method expectation(node)
def_node_search :expectation, '(send nil? #Expectations.all ...)'
def on_block(node) # rubocop:disable InternalAffairs/NumblockHandler
return unless let?(node)
return if node.body.nil?
expectation(node.body) do |expect|
add_offense(expect.loc.selector, message: message(expect))
end
end
private
def message(expect)
format(MSG, expect: expect.method_name)
end
end
end
end
end
Version data entries
13 entries across 13 versions & 4 rubygems