Class: RuboCop::Cop::Ezcater::RspecDotNotSelfDot

Inherits:
RuboCop::Cop
  • Object
show all
Defined in:
lib/rubocop/cop/ezcater/rspec_dot_not_self_dot.rb

Overview

Use “.<class method>” instead of “self.<class method>” in RSpec example group descriptions.

Examples:


# good
describe ".does_stuff" do
  ...
end

# bad
describe "self.does_stuff" do
  ...
end

Constant Summary collapse

SELF_DOT_REGEXP = 
/["']self\./
MSG = 
'Use ".<class method>" instead of "self.<class method>" for example group description.'.freeze

Instance Method Summary collapse

Instance Method Details

#autocorrect(node) ⇒ Object 



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# File 'lib/rubocop/cop/ezcater/rspec_dot_not_self_dot.rb', line 32

def autocorrect(node)
  lambda do |corrector|
    corrector.remove(Parser::Source::Range.new(node.source_range.source_buffer,
                                               node.source_range.begin_pos + 1,
                                               node.source_range.begin_pos + 5))
  end
end

#on_send(node) ⇒ Object 



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# File 'lib/rubocop/cop/ezcater/rspec_dot_not_self_dot.rb', line 26

def on_send(node)
  example_group_match(node) do |doc|
    add_offense(doc, :expression, MSG) if doc.source.match?(SELF_DOT_REGEXP)
  end
end