class RuboCop::Cop::Rails::RefuteMethods
Use `assert_not` methods instead of `refute` methods.
@example
# bad refute false refute_empty [1, 2, 3] refute_equal true, false # good assert_not false assert_not_empty [1, 2, 3] assert_not_equal true, false
Constants
- CORRECTIONS
- MSG
- OFFENSIVE_METHODS
Public Instance Methods
autocorrect(node)
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# File lib/rubocop/cop/rails/refute_methods.rb, line 51 def autocorrect(node) lambda do |corrector| corrector.replace( node.loc.selector, CORRECTIONS[node.method_name] ) end end
on_send(node)
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# File lib/rubocop/cop/rails/refute_methods.rb, line 44 def on_send(node) return unless offensive?(node) message = offense_message(node.method_name) add_offense(node, location: :selector, message: message) end
Private Instance Methods
offense_message(method_name)
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# File lib/rubocop/cop/rails/refute_methods.rb, line 66 def offense_message(method_name) format( MSG, refute_method: method_name, assert_method: CORRECTIONS[method_name] ) end
refute_method?(method_name)
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# File lib/rubocop/cop/rails/refute_methods.rb, line 62 def refute_method?(method_name) OFFENSIVE_METHODS.include?(method_name) end