nos.write('n');
    String test = "Test string for NullOutputStream";
    byte[] bytes = test.getBytes(US_ASCII);
    nos.write(bytes);
    nos.write(bytes, 2, 10);
    nos.write(bytes, bytes.length - 5, 5);
    // nothing really to assert?
    assertThat(ByteStreams.nullOutputStream()).isSameInstanceAs(ByteStreams.nullOutputStream());
  }

  public void testNullOutputStream_exceptions() throws Exception {

Shinsuke Sugaya <******@****.***> 1755155678 +0900

    multimap.put("a", 1);
    multimap.put("a", 11);
    multimap.put("b", 2);
    multimap.put("c", 3);
    multimap.put("d", 4);
    multimap.put("e", 5);
    multimap.put("e", 55);

    multimap.keySet().tailSet("d").clear();
    assertEquals(ImmutableSet.of("a", "b", "c"), multimap.keySet());
    assertEquals(4, multimap.size());
    assertEquals(4, multimap.values().size());

0000360 53 b3 22 31 94 d3 83 f2 18 4d f5 92 33 27 53 97
0000370 0f d3 e6 55 9c a6 c5 31 87 6f d3 f3 ae 39 6f 56
0000380 10 7b ab 7e d0 b4 ca f2 b8 05 be 3f 0e 6e 5a 75
0000390 ab 0c f5 37 0e ba 8e 75 71 7a aa ed 7a dd 6a 63
00003a0 be 9b a0 97 27 6a 6f e7 d3 8b c4 7c ec d3 91 56
00003b0 d9 ac 5e bf 16 42 2f 00 1f 93 a2 23 87 bd e2 59
00003c0 a0 de 1a 66 c8 62 eb 55 8f 91 17 b4 61 42 7a 50
00003d0 40 03 34 40 03 34 40 03 34 40 03 34 40 03 34 40

Klaus Post <******@****.***> 1756435188 +0200

pkg debug/elf, const R_390_RELATIVE = 12
pkg debug/elf, const R_390_RELATIVE R_390
pkg debug/elf, const R_390_TLS_DTPMOD = 54
pkg debug/elf, const R_390_TLS_DTPMOD R_390
pkg debug/elf, const R_390_TLS_DTPOFF = 55
pkg debug/elf, const R_390_TLS_DTPOFF R_390
pkg debug/elf, const R_390_TLS_GD32 = 40
pkg debug/elf, const R_390_TLS_GD32 R_390
pkg debug/elf, const R_390_TLS_GD64 = 41
pkg debug/elf, const R_390_TLS_GD64 R_390

	_ = x[ErrBucketRemoteArnTypeInvalid-51]
	_ = x[ErrBucketRemoteArnInvalid-52]
	_ = x[ErrBucketRemoteRemoveDisallowed-53]
	_ = x[ErrRemoteTargetNotVersionedError-54]
	_ = x[ErrReplicationSourceNotVersionedError-55]
	_ = x[ErrReplicationNeedsVersioningError-56]
	_ = x[ErrReplicationBucketNeedsVersioningError-57]
	_ = x[ErrReplicationDenyEditError-58]
	_ = x[ErrRemoteTargetDenyAddError-59]
	_ = x[ErrReplicationNoExistingObjects-60]

Harshavardhana <******@****.***> 1622584780 -0700

            (byte) 12, (byte) 1, (byte) 40, (byte) 51, (byte) 30, (byte) 36, (byte) 46, (byte) 54, (byte) 29, (byte) 39, (byte) 50,
            (byte) 44, (byte) 32, (byte) 47, (byte) 43, (byte) 48, (byte) 38, (byte) 55, (byte) 33, (byte) 52, (byte) 45, (byte) 41,
            (byte) 49, (byte) 35, (byte) 28, (byte) 31, };

    public void test_getLanguageItems() {
        final List<Map<String, String>> enItems = systemHelper.getLanguageItems(Locale.ENGLISH);
        assertEquals(55, enItems.size());
        final List<Map<String, String>> jaItems = systemHelper.getLanguageItems(Locale.JAPANESE);
        assertEquals(55, jaItems.size());
    }

    @Test
    public void test_getHostnamet() {
        assertNotNull(systemHelper.getHostname());
        try {