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: test_struct.rb
    path of file: ./repos/ruby/test/ruby
    
    the code of the file until where you have to start completion: # -*- coding: us-ascii -*-
# frozen_string_literal: false
require 'test/unit'
require 'timeout'

module TestStruct
  def test_struct
    struct_test = @Struct.new("Test", :foo, :bar)
    assert_equal(@Struct::Test, struct_test)

    test = struct_test.new(1, 2)
    assert_equal(1, test.foo)
    assert_equal(2, test.b
    
  def test_struct_new_with_keyword_init
    @Struct.new("KeywordInitTrue", :a, :b, keyword_init: true)
    @Struct.new("KeywordInitFalse", :a, :b, keyword_init: false)

    assert_raise(ArgumentError) { @Struct::KeywordInitTrue.new(1, 2) }
    assert_raise(ArgumentError) { @Struct::KeywordInitTrue.new({a: 100}, 2) }
    assert_nothing_raised { @Struct::KeywordInitFalse.new(1, 2) }
    assert_nothing_raised { @Struct::KeywordInitTrue.new(a: 1, b: 2) }
    assert_raise(ArgumentError) { @Struct::KeywordInitTrue.new(1, b: 2) }
    assert_raise(ArgumentError) { @Struct::KeywordInitTrue.new(a: 1, b: 2, c: 3) }
    assert_equal @Struct::KeywordInitTrue.new(a: 1, b: 2).values, @Struct::KeywordInitFalse.new(1, 2).values
    assert_equal "#{@Struct}::KeywordInitFalse", @Struct::KeywordInitFalse.inspect
    assert_equal "#{@Struct}::KeywordInitTrue(keyword_init: true)", @Struct::KeywordInitTrue.inspect
    # eval is needed to prevent the warning duplication filter
    k = Class.new(@Struct::KeywordInitTrue) {def initialize(b, options); super(a: options, b: b); end}
    o = assert_warn('') { k.new(42, {foo: 1, bar: 2}) }
    assert_equal(1, o.a[:foo])

    @Struct.instance_eval do
      remove_const(:KeywordInitTrue)
      remove_const(:KeywordInitFalse)
    end
  end