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_module.rb
    path of file: ./repos/artichoke/artichoke-backend/vendor/ruby/test/ruby
    
    the code of the file until where you have to start completion: # frozen_string_literal: false
require 'test/unit'
require 'pp'

$m0 = Module.nesting

class TestModule < Test::Unit::TestCase
  def _wrap_assertion
    yield
  end

  def assert_method_defined?(klass, mid, message="")
    message = build_message(message, "#{klass}\##{mid} expected to be defined.")
    _wrap_assertion do
      klass.method_defined?(mid) or
        raise Test::Unit::AssertionFailedError, message, caller(3)
    end
  end

  def assert_method_not_defined?(klass, mid, message
    
  def test_class_eval
    OtherSetup.call

    Other.class_eval("CLASS_EVAL = 1")
    assert_equal(1, Other::CLASS_EVAL)
    assert_include(Other.constants, :CLASS_EVAL)
    assert_equal(2, Other.class_eval { CLASS_EVAL })

    Other.class_eval("@@class_eval = 'a'")
    assert_equal('a', Other.class_variable_get(:@@class_eval))
    assert_equal('b', Other.class_eval { @@class_eval })

    Other.class_eval do
      module_function

      def class_eval_test
        "foo"
      end
    end
    assert_equal("foo", Other.class_eval_test)

    assert_equal([Other], Other.class_eval { |*args| args })
  end