Function LessLogging

testutil/helpers.go:94–98

LessLogging is a test helper that decreases logging (in fact it sets its level to Error). It returns a function which when called, resets it to its previous level. Its useful to be called as follows in test/benchmarks: func TestFoo(t *testing.T) { defer LessLogging()() logging is set to Error for

()

//      // logging is set to Error for the whole test
//  }
func LessLogging() (reset func()) {
	lvl := log.GetLevel()
	log.SetLevel(log.ErrorLevel)
	return func() { log.SetLevel(lvl) }
}

// SetLogLevel sets the global log level for the execution of the current tb.
// Though setting the log level is safe for use from concurrent goroutines, it's