assertEquals(0, msg.getFlags(), "Initial flags should be 0");
    }

    @ParameterizedTest(name = "setFlags({0}) ➜ getFlags() == {0}")
    @ValueSource(ints = { 0x0, 0x1, 0x2, 0xFFFFFFFF, -123456 })
    void testSetAndGetFlags(int value) {
        msg.setFlags(value);
        assertEquals(value, msg.getFlags(), "getFlags should return the value set");
    }

    @Test

    testRotate(new double[] {1, 2, 3, 4, 5}, -1, new double[] {2, 3, 4, 5, 1});
    testRotate(new double[] {1, 2, 3, 4, 5}, 0, new double[] {1, 2, 3, 4, 5});
    testRotate(new double[] {1, 2, 3, 4, 5}, 1, new double[] {5, 1, 2, 3, 4});
    testRotate(new double[] {1, 2, 3, 4, 5}, 3, new double[] {3, 4, 5, 1, 2});
    testRotate(new double[] {1, 2, 3, 4, 5}, 4, new double[] {2, 3, 4, 5, 1});

    testRotate(new long[] {1, 2, 3, 4, 5}, 0, new long[] {1, 2, 3, 4, 5});
    testRotate(new long[] {1, 2, 3, 4, 5}, 1, new long[] {5, 1, 2, 3, 4});
    testRotate(new long[] {1, 2, 3, 4, 5}, 3, new long[] {3, 4, 5, 1, 2});
    testRotate(new long[] {1, 2, 3, 4, 5}, 4, new long[] {2, 3, 4, 5, 1});
    testRotate(new long[] {1, 2, 3, 4, 5}, 6, new long[] {5, 1, 2, 3, 4});
  }

  public void testRotateIndexed() {

    testRotate(new short[] {1, 2, 3, 4, 5}, 0, new short[] {1, 2, 3, 4, 5});
    testRotate(new short[] {1, 2, 3, 4, 5}, 1, new short[] {5, 1, 2, 3, 4});
    testRotate(new short[] {1, 2, 3, 4, 5}, 3, new short[] {3, 4, 5, 1, 2});
    testRotate(new short[] {1, 2, 3, 4, 5}, 4, new short[] {2, 3, 4, 5, 1});
    testRotate(new short[] {1, 2, 3, 4, 5}, 6, new short[] {5, 1, 2, 3, 4});
  }

        }

        @Test
        @DisplayName("toString uses hex authority when high bytes are non-zero")
        void testToStringHexAuthority() {
            byte[] ident = new byte[] { 1, 2, 3, 4, 5, 6 }; // high bytes non-zero -> hex representation
            SID sid = new SID(buildSidT((byte) 1, ident, 7, 8), jcifs.SID.SID_TYPE_USE_NONE, null, null, false);
            String s = sid.toString();

        dnsDomainInfo.domain_guid.clock_seq_hi_and_reserved = 0x12;
        dnsDomainInfo.domain_guid.clock_seq_low = 0x34;
        dnsDomainInfo.domain_guid.node = new byte[] { 1, 2, 3, 4, 5, 6 };

        dnsDomainInfo.sid = new rpc.sid_t();
        dnsDomainInfo.sid.revision = 1;
        dnsDomainInfo.sid.identifier_authority = new byte[] { 0, 0, 0, 0, 0, 5 };

    testRotate(new float[] {1, 2, 3, 4, 5}, 0, new float[] {1, 2, 3, 4, 5});
    testRotate(new float[] {1, 2, 3, 4, 5}, 1, new float[] {5, 1, 2, 3, 4});
    testRotate(new float[] {1, 2, 3, 4, 5}, 3, new float[] {3, 4, 5, 1, 2});
    testRotate(new float[] {1, 2, 3, 4, 5}, 4, new float[] {2, 3, 4, 5, 1});
    testRotate(new float[] {1, 2, 3, 4, 5}, 6, new float[] {5, 1, 2, 3, 4});
  }

    testRotate(new int[] {1, 2, 3, 4}, 5, new int[] {4, 1, 2, 3});
    testRotate(new int[] {1, 2, 3, 4}, 9, new int[] {4, 1, 2, 3});

    testRotate(new int[] {1, 2, 3, 4, 5}, -6, new int[] {2, 3, 4, 5, 1});
    testRotate(new int[] {1, 2, 3, 4, 5}, -4, new int[] {5, 1, 2, 3, 4});
    testRotate(new int[] {1, 2, 3, 4, 5}, -3, new int[] {4, 5, 1, 2, 3});
    testRotate(new int[] {1, 2, 3, 4, 5}, -1, new int[] {2, 3, 4, 5, 1});

    testRotate(new float[] {1, 2, 3, 4, 5}, 0, new float[] {1, 2, 3, 4, 5});
    testRotate(new float[] {1, 2, 3, 4, 5}, 1, new float[] {5, 1, 2, 3, 4});
    testRotate(new float[] {1, 2, 3, 4, 5}, 3, new float[] {3, 4, 5, 1, 2});
    testRotate(new float[] {1, 2, 3, 4, 5}, 4, new float[] {2, 3, 4, 5, 1});
    testRotate(new float[] {1, 2, 3, 4, 5}, 6, new float[] {5, 1, 2, 3, 4});
  }

	}, {
		header:  &Header{ChangeTime: time.Unix(123, 456)},
		paxHdrs: map[string]string{paxCtime: "123.000000456"},
		formats: FormatPAX | FormatGNU,
	}, {
		header:  &Header{ChangeTime: time.Unix(123, 456), Format: FormatUSTAR},
		paxHdrs: map[string]string{paxCtime: "123.000000456"},
		formats: FormatUnknown,
	}, {
		header:  &Header{ChangeTime: time.Unix(123, 456), Format: FormatGNU},