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Contents
# frozen_string_literal: true
require 'rubocop-rspec'
module Gitlab
module Styles
module Rubocop
module Cop
module RSpec
# This cop checks for unused parameters to the `have_link` matcher.
#
# @example
#
# # bad
# expect(page).to have_link('Link', 'https://example.com')
#
# # good
# expect(page).to have_link('Link', href: 'https://example.com')
# expect(page).to have_link('Example')
class HaveLinkParameters < RuboCop::Cop::RSpec::Cop
MESSAGE = "The second argument to `have_link` should be a Hash."
def_node_matcher :unused_parameters?, <<~PATTERN
(send nil? :have_link
_ !{hash nil}
)
PATTERN
def on_send(node)
return unless unused_parameters?(node)
location = node.arguments[1..-1]
.map(&:source_range)
.reduce(:join)
add_offense(node, location: location, message: MESSAGE)
end
end
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems