}

    @Test
    void testReadDataWireFormatNullOutputBuffer() {
        // Test behavior when outputBuffer is null (edge case)
        TransTransactNamedPipeResponse nullBufferResponse = new TransTransactNamedPipeResponse(mockConfig, null);
        byte[] buffer = new byte[100];

        assertThrows(NullPointerException.class, () -> nullBufferResponse.readDataWireFormat(buffer, 0, 50));
    }

          } else {
            evictToRecoverBytes(dynamicTableByteCount - maxDynamicTableByteCount)
          }
        }
      }

      private fun clearDynamicTable() {
        dynamicTable.fill(null)
        nextHeaderIndex = dynamicTable.size - 1
        headerCount = 0
        dynamicTableByteCount = 0
      }

      /** Returns the count of entries evicted. */

    public void tearDown() throws Exception {
        if (tempDir != null && tempDir.exists()) {
            deleteDirectory(tempDir);
        }
        ComponentUtil.setFessConfig(null);
        super.tearDown();
    }

    private void deleteDirectory(File dir) {
        if (dir.isDirectory()) {
            File[] files = dir.listFiles();
            if (files != null) {
                for (File file : files) {

    }

    public void test_constructorWithScheduledJob_nullToString() {
        // Test with scheduled job that returns null from toString
        ScheduledJob scheduledJob = new ScheduledJob() {
            @Override
            public String toString() {
                return null;
            }
        };

        JobNotFoundException exception = new JobNotFoundException(scheduledJob);

        sb.append("   layout: ").append(layout != null ? layout : "none").append('\n');

        if (snapshots != null) {
            sb.append("snapshots: [enabled => ").append(snapshots.isEnabled());
            sb.append(", update => ").append(snapshots.getUpdatePolicy()).append("]\n");
        }

        if (releases != null) {
            sb.append(" releases: [enabled => ").append(releases.isEnabled());

    // IndexOutOfBoundsException, so at least it will get spotted.
    if (cp < safeOctets.length && safeOctets[cp]) {
      return null;
    } else if (cp == ' ' && plusForSpace) {
      return plusSign;
    } else if (cp <= 0x7F) {
      // Single byte UTF-8 characters
      // Start with "%--" and fill in the blanks
      char[] dest = new char[3];
      dest[0] = '%';
      dest[2] = upperHexDigits[cp & 0xF];

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<div class="screenshot">
<img src="/img/tutorial/separate-openapi-schemas/image02.png">
</div>

Das bedeutet, dass es **immer einen Wert** hat, der Wert kann jedoch manchmal `None` sein (oder `null` in JSON).

            assertEquals(mockConfig, configField.get(request));
        }

        @Test
        @DisplayName("Should handle null configuration")
        void testConstructorWithNullConfig() {
            assertDoesNotThrow(() -> {
                Smb2EchoRequest request = new Smb2EchoRequest(null);
                assertNotNull(request);
            });
        }
    }

    @Nested
    @DisplayName("CreateResponse Tests")

        byte[] zeroBytes = new byte[16];
        Arrays.fill(zeroBytes, (byte) 0);

        Smb2LeaseKey key = new Smb2LeaseKey(zeroBytes);

        assertTrue(key.isZero());
        assertArrayEquals(zeroBytes, key.getKey());
    }

    @Test
    @DisplayName("Should reject null key")
    void testNullKey() {
        assertThrows(IllegalArgumentException.class, () -> new Smb2LeaseKey(null));
    }

    @Test