assertThat(header.tag).isEqualTo(26L)
      assertThat(header.constructed).isFalse()
      assertThat(header.tagClass).isEqualTo(DerHeader.TAG_CLASS_UNIVERSAL)
      assertThat(derReader.readOctetString()).isEqualTo("Jones".encodeUtf8())
    }

    assertThat(derReader.hasNext()).isFalse()
  }

  @Test fun `encode primitive string`() {
    val buffer = Buffer()
    val derWriter = DerWriter(buffer)

      tagClass = DerHeader.TAG_CLASS_UNIVERSAL,
      tag = 4L,
      codec =
        object : BasicDerAdapter.Codec<ByteString> {
          override fun decode(reader: DerReader): ByteString = reader.readOctetString()

          override fun encode(
            writer: DerWriter,
            value: ByteString,
          ) = writer.writeOctetString(value)
        },
    )

  val NULL =