You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: guard_clause_spec.rb
    path of file: ./repos/rubocop/spec/rubocop/cop/style
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

RSpec.describe RuboCop::Cop::Style::GuardClause, :config do
  let(:other_cops) do
    {
      'Layout/LineLength' => {
        'Enabled' => lin
    
      def func
        if something
        ^^ Use a guard clause (`test || raise('message') unless something`) instead of wrapping the code inside a conditional expression.
          work
        else
          test || raise('message')
        end