public void test_constructor_withNestedCause() {
        // Test with nested exception causes
        Exception rootCause = new IllegalArgumentException("Root cause");
        Exception middleCause = new IllegalStateException("Middle cause", rootCause);
        DataStoreException exception = new DataStoreException("Top level error", middleCause);

        assertNotNull(exception);
        assertEquals("Top level error", exception.getMessage());

    // Test that listeners added both before and after the value is available
    // get called correctly.
    for (int i = 0; i < 20; i++) {

      // Right in the middle start up a thread to close the latch.
      if (i == 10) {
        new Thread(() -> latch.countDown()).start();
      }

      future.addListener(listenerLatch::countDown, exec);
    }

    public void test_exceptionChaining() {
        // Test exception chaining with multiple levels
        Exception rootCause = new Exception("Root cause");
        RuntimeException middleCause = new RuntimeException("Middle cause", rootCause);
        ContainerNotAvailableException topException = new ContainerNotAvailableException("dbConnection", middleCause);

        assertEquals("dbConnection is not available.", topException.getMessage());

        int result1 = response.readDataWireFormat(buffer, 0, sourceData.length);
        assertEquals(sourceData.length, result1);

        // Test with offset in middle
        byte[] outputBuffer2 = new byte[1024];
        TransCallNamedPipeResponse response2 = new TransCallNamedPipeResponse(mockConfig, outputBuffer2);
        System.arraycopy(sourceData, 0, buffer, 20, sourceData.length);

        String url = "http://example.com/test";
        String message = "Outer error message";
        Exception innerCause = new IllegalArgumentException("Inner cause");
        Exception middleCause = new IllegalStateException("Middle cause", innerCause);
        Exception outerCause = new RuntimeException("Outer cause", middleCause);

        DataStoreCrawlingException exception = new DataStoreCrawlingException(url, message, outerCause);

    }

    public void test_nestedExceptionChain() {
        // Test nested exception chain
        Exception rootCause = new IllegalStateException("Root cause");
        Exception middleCause = new RuntimeException("Middle cause", rootCause);
        String message = "Top level error";

        SearchQueryException exception = new SearchQueryException(message, middleCause);

        assertEquals(message, exception.getMessage());

                    String.format(
                            "Timing attack vulnerability detected: timing ratio %.3f exceeds tolerance %.3f "
                                    + "(start: %d ns, middle: %d ns, end: %d ns)",
                            timingRatio, TIMING_TOLERANCE, timeStart, timeMiddle, timeEnd));
        } finally {
            // Clean up resources
            baseAuth.close();

         */
        public uuid_t() {
            // Default constructor
        }

        /**
         * The low field of the timestamp.
         */
        public int time_low;
        /**
         * The middle field of the timestamp.
         */
        public short time_mid;
        /**
         * The high field of the timestamp multiplexed with the version number.
         */
        public short time_hi_and_version;

* Converts the first letter of each one to upper case with `title()`.
* <abbr title="Puts them together, as one. With the contents of one after the other.">Concatenates</abbr> them with a space in the middle.

{* ../../docs_src/python_types/tutorial001.py hl[2] *}

### Edit it { #edit-it }

It's a very simple program.

But now imagine that you were writing it from scratch.

     */
    @Test
    void testMng5568() {
        String a = "6.1.0";
        String b = "6.1.0rc3";
        String c = "6.1H.5-beta"; // this is the unusual version string, with 'H' in the middle

        checkVersionsOrder(b, a); // classical
        checkVersionsOrder(b, c); // now b < c, but before MNG-5568, we had b > c
        checkVersionsOrder(a, c);
    }

    /**