# This transforms any captured variables to an array that are formatted like this: # "[foo, bar, baz]" => ['foo', 'bar', 'baz'] # # You can use that in cucumber_factory steps to assign list attributes, for example: # Given there is a topic list with the topics "[foo, bar, baz]" # ParameterTypeProxy.add( name: 'array', regexp: /\[([^"\[\]]*)\]/, type: Array, transformer: lambda do |array| result = array.split(',').collect(&:strip) result.map! do |entry| # check if we actually have an integer here if entry.to_i.to_s == entry entry.to_i else entry end end end )