Sha256: 80a31c6fad23f6b030e5562d9d71cc35a5b9d0029395bead0325a58dabaa747b
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Size: 902 Bytes
Versions: 4
Compression:
Stored size: 902 Bytes
Contents
# frozen_string_literal: true
module RuboCop
module Cop
module Rails
#
# Use `assert_not` instead of `assert !`.
#
# @example
# # bad
# assert !x
#
# # good
# assert_not x
#
class AssertNot < Base
extend AutoCorrector
MSG = 'Prefer `assert_not` over `assert !`.'
RESTRICT_ON_SEND = %i[assert].freeze
def_node_matcher :offensive?, '(send nil? :assert (send ... :!) ...)'
def on_send(node)
return unless offensive?(node)
add_offense(node) do |corrector|
expression = node.source_range
corrector.replace(expression, corrected_source(expression.source))
end
end
private
def corrected_source(source)
source.gsub(/^assert(\(| ) *! */, 'assert_not\\1')
end
end
end
end
end
Version data entries
4 entries across 4 versions & 2 rubygems