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: deserialize_test.rb
    path of file: ./repos/spektr/test/spektr/checks
    
    the code of the file until where you have to start completion: require "test_helper"

class DeserializeTest < Minitest::Test

  def test_with_csv_load
    code = <<-CODE
      class ApplicationController
        def index
          CSV.load(p
    
  def test_with_yaml
    code = <<-CODE
      class ApplicationController
        def index
          YAML.load_documents(params[:path])
          YAML.load_stream(params[:path])
          YAML.parse_documents(params[:path])
          YAML.parse_stream(params[:path])
        end
      end