}
  }

  @Test fun `cannot decode constructed octet string in enclosing sequence`() {
    val buffer =
      Buffer()
        .write("3A0904034A6F6E04026573".decodeHex())
    val derReader = DerReader(buffer)
    assertFailsWith<Exception> {
      derReader.read("test") {
        derReader.readOctetString()
      }
    }.also { expected ->