Sha256: 6ed5b4d09389b2a60ef0ba689bf63a57402b037704a9d5fb827ccaed2c9e5707
Contents?: true
Size: 973 Bytes
Versions: 7
Compression:
Stored size: 973 Bytes
Contents
# encoding: utf-8
module RuboCop
module Cop
module RSpec
# Checks that the second argument to the top level describe is the tested
# method name.
#
# @example
# # bad
# describe MyClass, 'do something' do
# end
#
# # good
# describe MyClass, '#my_instance_method' do
# end
#
# describe MyClass, '.my_class_method' do
# end
class DescribeMethod < Cop
include RuboCop::RSpec::TopLevelDescribe
MESSAGE = 'The second argument to describe should be the method ' \
"being tested. '#instance' or '.class'"
METHOD_STRING_MATCHER = /^[\#\.].+/
def on_top_level_describe(_node, args)
second_arg = args[1]
return unless second_arg
return if METHOD_STRING_MATCHER =~ second_arg.children.first
add_offense(second_arg, :expression, MESSAGE)
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems