*/
    public byte[] getBuffer() {
        return this.buf;
    }

    /**
     * Aligns the buffer index to the specified boundary with a fill value.
     *
     * @param boundary the alignment boundary
     * @param value the fill value for padding
     * @return the number of bytes added for alignment
     */
    public int align(final int boundary, final byte value) {

            // This test verifies the null check logic indirectly
            final String[] indices = fesenClient.targetIndices != null ? fesenClient.targetIndices : new String[0];
            assertNotNull(indices);
            assertEquals(0, indices.length);
        } catch (Exception e) {
            fail("Should handle null targetIndices: " + e.getMessage());

* Actually fix local-cluster-up on 1.5 branch ([#40501](https://github.com/kubernetes/kubernetes/pull/40501), [@lavalamp](https://github.com/lavalamp))
* Prevent hotloops on error conditions, which could fill up the disk faster than log rotation can free space. ([#40497](https://github.com/kubernetes/kubernetes/pull/40497), [@lavalamp](https://github.com/lavalamp))

            assertNull(context.getSalt());
            assertEquals(6, context.size()); // 4 header + 2 for one hash algo
        }

        @Test
        @DisplayName("Should handle both null parameters")
        void testBothNullParameters() {
            context = new PreauthIntegrityNegotiateContext(mockConfig, null, null);

        assertNotNull(defaultConfig.getRandom(), "Random should not be null");
        assertNotNull(defaultConfig.getLocalTimezone(), "Local timezone should not be null");
        assertNotNull(defaultConfig.getMachineId(), "Machine ID should not be null");
    }

    @Test
    @DisplayName("Test network configuration getters")
    void testNetworkConfigurationGetters() {

            return null;
        }
        synchronized (this.addressCache) {
            CacheEntry entry = this.addressCache.get(hostName);
            if (entry != null && entry.expiration < System.currentTimeMillis() && entry.expiration >= 0) {
                entry = null;
            }
            return entry != null ? entry.address : null;
        }
    }

    int getNextNameTrnId() {

if [ -n "$wrapperSha256Sum" ]; then
  wrapperSha256Result=false
  if command -v sha256sum >/dev/null; then
    if echo "$wrapperSha256Sum  $wrapperJarPath" | sha256sum -c >/dev/null 2>&1; then
      wrapperSha256Result=true
    fi
  elif command -v shasum >/dev/null; then
    if echo "$wrapperSha256Sum  $wrapperJarPath" | shasum -a 256 -c >/dev/null 2>&1; then
      wrapperSha256Result=true
    fi
  else

    }

    /**
     * Test contains method with null list
     */
    @Test
    @DisplayName("Contains should return false for null list")
    void testContainsNullList() {
        assertFalse(AvPairs.contains(null, AvPair.MsvAvFlags), "Should return false for null list");
    }

    /**
     * Test contains method with empty list
     */
    @Test

                + (lmResponse == null ? "null" : "<" + lmResponse.length + " bytes>") + ",ntResponse="
                + (ntResponse == null ? "null" : "<" + ntResponse.length + " bytes>") + ",sessionKey="
                + (sessionKey == null ? "null" : "<" + sessionKey.length + " bytes>") + ",flags=0x"
                + jcifs.smb1.util.Hexdump.toHexString(getFlags(), 8) + "]";

        assertEquals(0, serverData.encryptionKey.length);

        // Test with null
        serverData.encryptionKey = null;
        assertNull(serverData.encryptionKey);

        // Test guid (typically 16 bytes)
        byte[] guid = new byte[16];
        Arrays.fill(guid, (byte) 0xAB);
        serverData.guid = guid;
        assertNotNull(serverData.guid);