halp

logger.rb

  module Volt
    class VoltLogger < Logger
      ... # removing unneeded parts from the module/classes

      def log_dispatch(class_name, method_name, run_time, args)
        @current = {
          args: args,
          class_name: class_name,
          method_name: method_name,
          run_time: run_time
        }

        log(Logger::INFO, task_dispatch_message)
      end
      ... # removing unneeded parts from the module/classes
      private
      def task_dispatch_message
        msg = "task #{class_name}##{method_name} in #{run_time}\n"
        if args.size > 0
          arg_str = parse_args(args)
          msg += "with args: #{arg_str}\n"
        end
        msg
      end

      def parse_args(args, filters = ['password'])
        args.map { |arg| arg.inspect unless filters.include?(arg.to_s) }.compact!.join(', ')
      end
      ...
    end
  end


# What I need to test is this:
# When the logger called `log_dispatch` and its `args` arr contains 'password' or anything else passed
# in the parameter `filters` in parse_args, it removes it. It then logs the remaining stuff to STDOUT
# if we were to call log_dispatch(some_class, some_method, some_time, ['password', '1', '1'])
# We get:


# [INFO] task ClassName#method_name in 50ms
# with args: "1", "2" 

# printed to STDOUT. How da fuq should I test this? I was trying to do recieve :write above_msg -> execute block
# but I am not sure what do to.
# Source specs here:
# https://github.com/voltrb/volt/blob/master/spec/extra_core/logger_spec.rb