@Test(expected=IOException.class)
public void testStreamInterleavedInvalidPrefixLeft() throws Exception {

    ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
    new SangerFastqWriter().write(outputStream, ImmutableList.of(left, right, invalidPrefix));
    Reader invalidPrefixLeftReader = new StringReader(outputStream.toString());
    streamInterleaved(invalidPrefixLeftReader, listener);
}