Sha256: 7f0ec03da095e70398ca118a7fff101021074f8e8442caf54e9d02f0f4e5ad95
Contents?: true
Size: 974 Bytes
Versions: 9
Compression:
Stored size: 974 Bytes
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Minitest
# Enforces the test to use `assert_empty` instead of using `assert(object.empty?)`.
#
# @example
# # bad
# assert(object.empty?)
# assert(object.empty?, 'message')
#
# # good
# assert_empty(object)
# assert_empty(object, 'message')
#
class AssertEmpty < Base
extend MinitestCopRule
define_rule :assert, target_method: :empty?
remove_method :on_send
def on_send(node)
return unless node.method?(:assert)
return unless node.first_argument.respond_to?(:method?) && node.first_argument.method?(:empty?)
return unless node.first_argument.arguments.empty?
add_offense(node, message: offense_message(node.arguments)) do |corrector|
autocorrect(corrector, node, node.arguments)
end
end
end
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems