package logger

import (
	"testing"

	"github.com/sirupsen/logrus"
)

func TestGetLogger(t *testing.T) {
	log := GetLogger()
	if log == nil {
		t.Error("Logger is nil")
	}
}

func TestSetLevel(t *testing.T) {
	// Test valid levels
	SetLevel("debug")
	SetLevel("info")
	SetLevel("warn")
	SetLevel("error")

	// Test invalid level (should not panic)
	SetLevel("invalid")
}

func TestJSONFormatter(t *testing.T) {
	log := GetLogger()
	log.SetFormatter(&logrus.JSONFormatter{})
	
	// Just verify the formatter doesn't panic
	if log.Formatter == nil {
		t.Error("Formatter is nil")
	}
}