Class: RuboCop::Cop::Rails::AssertNot

Inherits:
Cop
  • Object
show all
Defined in:
lib/rubocop/cop/rails/assert_not.rb

Overview

Use ‘assert_not` instead of `assert !`.

Examples:

# bad
assert !x

# good
assert_not x

Constant Summary collapse

MSG = 
'Prefer `assert_not` over `assert !`.'

Instance Method Summary collapse

Instance Method Details

#autocorrect(node) ⇒ Object 



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# File 'lib/rubocop/cop/rails/assert_not.rb', line 25

def autocorrect(node)
  expression = node.loc.expression

  lambda do |corrector|
    corrector.replace(
      expression,
      corrected_source(expression.source)
    )
  end
end

#on_send(node) ⇒ Object 



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# File 'lib/rubocop/cop/rails/assert_not.rb', line 21

def on_send(node)
  add_offense(node) if offensive?(node)
end