# frozen_string_literal: true
require 'rubocop'

module Cop
  # Make sure no tests are focused, from https://github.com/rubocop-hq/rubocop/issues/3773#issuecomment-420662102
  class NoFocusCop < RuboCop::Cop::Cop
    MSG = 'Remove `focus` from tests.'

    def_node_matcher :focused?, <<-MATCHER
      (send nil? :focus)
    MATCHER

    def on_send(node)
      return unless focused?(node)

      add_offense node
    end
  end
end