Method: Aruba::CommandMonitor#all_stderr

Defined in:
lib/aruba/command_monitor.rb

#all_stderr ⇒ String

Get stderr of all commands

Returns:

  • (String) —

    The stderr of all command which have run before



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# File 'lib/aruba/command_monitor.rb', line 108

def all_stderr
  registered_commands.each(&:stop)

  registered_commands.map(&:stderr).join
end