flags

const COLLECT_TEST_TRACE = false

when: xgo test flag: --strace description:

persist the --strace flag when invoking xgo test,
if the value is on or true, trace will be automatically
collected when test starts and ends

values:

on,true => --strace, --strace=on, --strace=true
off,false,empty string => --strace=off, --strace=false

const COLLECT_TEST_TRACE_DIR = ""

when: xgo test and --strace is on flag: --strace-dir values:

directory, default current dir