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chore: enable implicit default logger only in testing with -v #2877

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Dec 5, 2024
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15 changes: 8 additions & 7 deletions logger.go
Original file line number Diff line number Diff line change
Expand Up @@ -11,17 +11,18 @@ import (
)

// Logger is the default log instance
var Logger Logging = log.New(os.Stderr, "", log.LstdFlags)
var Logger Logging = &noopLogger{}

func init() {
for _, arg := range os.Args {
if strings.EqualFold(arg, "-test.v=true") || strings.EqualFold(arg, "-v") {
return
// Enable default logger in the testing with a verbose flag.
if testing.Testing() {
// Parse manually because testing.Verbose() panics unless flag.Parse() has done.
for _, arg := range os.Args {
if strings.EqualFold(arg, "-test.v=true") || strings.EqualFold(arg, "-v") {
Logger = log.New(os.Stderr, "", log.LstdFlags)
}
}
}

// If we are not running in verbose mode, we configure a noop logger by default.
Logger = &noopLogger{}
}

// Validate our types implement the required interfaces.
Expand Down