package logx import ( "strings" "testing" "github.com/stretchr/testify/assert" ) func TestLessWriter(t *testing.T) { var builder strings.Builder w := newLessWriter(&builder, 500) for i := 0; i < 100; i++ { _, err := w.Write([]byte("hello")) assert.Nil(t, err) } assert.Equal(t, "hello", builder.String()) }