@Test
public void testGetSeekPoints_forUnseekableInput_returnSeekPoint0() {

  int firstBytePosition = 100;
  constantBitrateSeekMap =
      new ConstantBitrateSeekMap(
          /* inputLength= */ C.LENGTH_UNSET,
          /* firstFrameBytePosition= */ firstBytePosition,
          /* bitrate= */ 8_000,
          /* frameSize= */ 100);
  SeekMap.SeekPoints seekPoints = constantBitrateSeekMap.getSeekPoints(/* timeUs= */ 123);
  assertThat(seekPoints.first.timeUs).isEqualTo(0);
  assertThat(seekPoints.first.position).isEqualTo(firstBytePosition);
  assertThat(seekPoints.second).isEqualTo(seekPoints.first);
}