Sha256: 2705914a16bb26802ab9aea018ac6d9bce8ce2b864829028536cbd237de49b8a
Contents?: true
Size: 925 Bytes
Versions: 7
Compression:
Stored size: 925 Bytes
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module RSpec
# Prefer using verifying doubles over normal doubles.
#
# @see https://relishapp.com/rspec/rspec-mocks/docs/verifying-doubles
#
# @example
# # bad
# it '...' do
# widget = double("Widget")
# end
#
# # good
# it '...' do
# widget = instance_double("Widget")
# end
class VerifiedDoubles < Cop
MSG = 'Prefer using verifying doubles over normal doubles.'.freeze
def_node_matcher :unverified_double, <<-PATTERN
{(send nil? {:double :spy} $_ ...) }
PATTERN
def on_send(node)
unverified_double(node) do |name|
return if name.sym_type? && cop_config['IgnoreSymbolicNames']
add_offense(node, location: :expression)
end
end
end
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems