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: table_spec.rb
    path of file: ./repos/asciidoctor-pdf/spec
    
    the code of the file until where you have to start completion: # frozen_string_literal: true

require_relative 'spec_helper'

describe 'Asciidoctor::PDF::Converter - Table' do
  it 'should not crash if table has no rows' do
    (expect do
      pdf = to_pdf <<~'END', analyze: :line
      |===
      |===
      END

      (expect pdf.lines).to have_size 4
    end).to not_raise_exception & (log_message severity: :WARN, message: 'no rows found in table')
  end

  it 'should not crash if cols and table cells are mismatched' do
    (expect do
      pdf = to_pdf <<~'END', analyze: :line
      [cols="1,"]
      |===
      | cell
      |===
      END

      (expect pdf.lines).to have_size 8
    end).to not_raise_exception & (log_message severity: :WARN, message: 'no rows found in table')
  end

  it 'should not crash when rows have cells with colspans of va
    
        def init_pdf(*)
          super
          extend (Module.new do
            def table data, options = {}, &block
              t = Prawn::Table.new data, self, options, &block
              t.extend (Module.new do
                def add_header(*)
                  height = 0
                  this_node = (instance_variable_defined? :@node) && @node # rubocop:disable RSpec/InstanceVariable
                  if this_node && this_node.title?
                    this_pdf = @pdf # rubocop:disable RSpec/InstanceVariable
                    title = %(#{this_node.captioned_title} (continued))
                    height += (this_pdf.ink_caption title, dry_run: true)
                    this_pdf.ink_caption title
                  end
                  height + super
                end
              end)
              t.draw
              t
            end
          end)
        end
      end