frame.writeInt(expectedStreamId and 0x7fffffff)
    frame.writeByte(paddingLength)
    frame.write(expectedData)
    frame.write(padding)
    reader.nextFrame(requireSettings = false, assertData())
    // Padding was skipped.
    assertThat(frame.exhausted()).isTrue()
  }

  @Test fun readPaddedDataFrameZeroPadding() {
    val dataLength = 1123
    val expectedData = ByteArray(dataLength)