module Gitlab module Utils extend self # Run system command without outputting to stdout. # # @param cmd [Array<String>] # @return [Boolean] def system_silent(cmd) Popen.popen(cmd).last.zero? end def force_utf8(str) str.force_encoding(Encoding::UTF_8) end # The same as Time.now but using this would make it easier to test def now Time.now end end end