class Cucumber::MultilineArgument::DataTable

def cells_to_hash(cells)
  hash = Hash.new do |hash_inner, key|
    hash_inner[key.to_s] if key.is_a?(Symbol)
  end
  column_names.each_with_index do |column_name, column_index|
    hash[column_name] = cells.value(column_index)
  end
  hash
end