Class: RuboCop::Cop::RSpec::AlignLeftLetBrace

Inherits:
Cop
  • Object
show all
Defined in:
lib/rubocop/cop/rspec/align_left_let_brace.rb

Overview

Checks that left braces for adjacent single line lets are aligned.

Examples:


# bad
let(:foobar) { blahblah }
let(:baz) { bar }
let(:a) { b }

# good
let(:foobar) { blahblah }
let(:baz)    { bar }
let(:a)      { b }

Constant Summary collapse

MSG = 
'Align left let brace'

Constants inherited from Cop

Cop::DEFAULT_CONFIGURATION, Cop::DEFAULT_PATTERN_RE

Constants included from RSpec::Language

RSpec::Language::ALL, RSpec::Language::RSPEC

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Cop

inherited, #relevant_file?

Class Method Details

.autocorrect_incompatible_with ⇒ Object 



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# File 'lib/rubocop/cop/rspec/align_left_let_brace.rb', line 23

def self.autocorrect_incompatible_with
  [Layout::ExtraSpacing]
end

Instance Method Details

#autocorrect(let) ⇒ Object 



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# File 'lib/rubocop/cop/rspec/align_left_let_brace.rb', line 35

def autocorrect(let)
  lambda do |corrector|
    corrector.insert_before(
      let.loc.begin,
      token_aligner.indent_for(let)
    )
  end
end

#investigate(_processed_source) ⇒ Object 



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# File 'lib/rubocop/cop/rspec/align_left_let_brace.rb', line 27

def investigate(_processed_source)
  return if processed_source.blank?

  token_aligner.offending_tokens.each do |let|
    add_offense(let, location: :begin)
  end
end