Exemplo n.º 1
0
func TestSet_WriteTo(t *testing.T) {
	var set suffix.Set
	set.Add("google.com")
	set.Add("youtube.com")
	set.Add("blog.golang.org")

	buf := &bytes.Buffer{}
	set.WriteTo(buf)

	s := buf.String()
	expected := `blog.golang.org
google.com
youtube.com
`

	if s != expected {
		t.Errorf("Expected %q, got %q", expected, s)
	}
}