package slack
import (
"bytes"
"log"
"testing"
"github.com/stretchr/testify/assert"
)
func TestLogging(t *testing.T) {
buf := bytes.NewBufferString("")
logger := internalLog{logger: log.New(buf, "", 0|log.Lshortfile)}
logger.Println("test line 123")
assert.Equal(t, buf.String(), "logger_test.go:14: test line 123\n")
buf.Truncate(0)
logger.Print("test line 123")
assert.Equal(t, buf.String(), "logger_test.go:17: test line 123\n")
buf.Truncate(0)
logger.Printf("test line 123\n")
assert.Equal(t, buf.String(), "logger_test.go:20: test line 123\n")
buf.Truncate(0)
logger.Output(1, "test line 123\n")
assert.Equal(t, buf.String(), "logger_test.go:23: test line 123\n")
buf.Truncate(0)
}