tracetest

func MustClean ¶

func MustClean(trace string) string

MustClean makes traces more deterministic for tests by:

• replacing the environment-specific path to errtrace with the fixed path /path/to/errtrace
• replacing line numbers with the lowest values that maintain relative ordering within the file

Note that lines numbers are replaced with increasing values starting at 1, with earlier positions in the file getting lower numbers. The relative ordering of lines within a file is maintained.