# File lib/buildr/java/jtestr_result.rb, line 90
        def initialize
          @ignore_patterns = ::Spec::Runner::QuietBacktraceTweaker::IGNORE_PATTERNS.dup
          # ignore jruby/jtestr backtrace
          ignore_patterns << /org\.jruby\.javasupport\.JavaMethod\./
          ignore_patterns << /jtestr.*\.jar!/i << /runner\.rb/
        end