Test execureach encoding

execureach_encoding_test.rb

row_lookup_hash = DataTransforms::B2CLink::Execureach::INPUT_HEADERS.each.with_index.to_h.freeze
iterator = DataTransforms::CsvIterator.new(row_lookup_hash)
transformer = DataTransforms::B2CLink::ExecureachTransformer
exporter = S3File::CsvExporter.new

iterator.each_lines('/Users/matthew/Library/Preferences/RubyMine2019.3/scratches/scratch.csv.gz') do |line|
  transformed_line = transformer.new(line).attributes
  puts transformed_line
  formatted_line = exporter.format_line(transformed_line)
  unless formatted_line.valid_encoding?
    formatted_line.encode!(formatted_line.encoding, invalid: :replace, replace: '')
  end
  puts formatted_line
end