{[]byte{0xf0}, 4},
		{[]byte{0x88}, 5},
		{[]byte{0xff}, 8},
		{[]byte{0xff, 0x80}, 9},
		{[]byte{0xff, 0x81}, 16},
	}

	for i, test := range tests {
		if got := asn1BitLength(test.bytes); got != test.bitLen {
			t.Errorf("#%d: calculated bit-length of %d for %x, wanted %d", i, got, test.bytes, test.bitLen)
		}
	}
}

func TestVerifyEmptyCertificate(t *testing.T) {