for _, test := range tests {
		if got := indexTagEnd([]byte(test.s), []byte(test.tag)); test.want != got {
			t.Errorf("%q/%q: want\n\t%d\nbut got\n\t%d", test.s, test.tag, test.want, got)
		}
	}
}

func BenchmarkTemplateSpecialTags(b *testing.B) {

	r := struct {
		Name, Gift string
	}{"Aunt Mildred", "bone china tea set"}

	h1 := "<textarea> Hello Hello Hello </textarea> "