Method in Builder to replace a handler and insert by class name about faraday HOT 2 CLOSED

  def test_insert_before
    build_stack Apple, Orange
    @builder.insert_before Apple, Banana
    assert_handlers %w[Banana Apple Orange]
  end

  def test_insert_after
    build_stack Apple, Orange
    @builder.insert_after Apple, Banana
    assert_handlers %w[Apple Banana Orange]
  end

  def test_swap_handlers
    build_stack Apple, Orange
    @builder.swap Apple, Banana
    assert_handlers %w[Banana Orange]
  end

  def test_delete_handler
    build_stack Apple, Orange
    @builder.delete Apple
    assert_handlers %w[Orange]
  end