func TestComplexFtmplInclude(t *testing.T) {
	result := ftmpl.TMPLindex2(testComplexUser, testComplexNav, testComplexTitle)

	if msg, ok := linesEquals(result, expectedtComplexResult); !ok {
		t.Error(msg)
	}
}
func BenchmarkComplexFtmplInclude(b *testing.B) {
	for i := 0; i < b.N; i++ {
		_ = ftmpl.TMPLindex2(testComplexUser, testComplexNav, testComplexTitle)
	}
}