void testConstructorWithNullDelegate() {
        // When & Then
        assertDoesNotThrow(() -> {
            new DelegatingConfiguration(null);
        }, "Constructor should accept null delegate (though it would cause NPE on use)");
    }

    @Test
    @DisplayName("Constructor should store delegate reference")
    void testConstructorStoresDelegate() {
        // Given

                .hasArg()
                .build());
        options.addOption(Option.builder(FAIL_ON_SEVERITY)
                .longOpt("fail-on-severity")
                .desc("Configure which severity of logging should cause the build to fail")
                .hasArg()
                .build());
        options.addOption(Option.builder(FAIL_FAST)
                .longOpt("fail-fast")

 * prevention and <i>no</i> expectation of bit dispersion. This leaves them perfectly suitable for
 * use in hash tables, because extra collisions cause only a slight performance hit, while poor bit
 * dispersion is easily corrected using a secondary hash function (which all reasonable hash table

 * prevention and <i>no</i> expectation of bit dispersion. This leaves them perfectly suitable for
 * use in hash tables, because extra collisions cause only a slight performance hit, while poor bit
 * dispersion is easily corrected using a secondary hash function (which all reasonable hash table

* Reword text to reduce ambiguity while not being gender-specific. PR [#1824](https://github.com/tiangolo/fastapi/pull/1824) by [@Mause](https://github.com/Mause).

### Internal

* Add Flake8 linting. Original PR [#1774](https://github.com/tiangolo/fastapi/pull/1774) by [@MashhadiNima](https://github.com/MashhadiNima).

	OldDataDir string `msg:"od"` // contains '<uuid>', it is designed to be passed as value to Delete(bucket, pathJoin(object, dataDir))
}

const (
	checkPartUnknown int = iota

	// Changing the order can cause a data loss
	// when running two nodes with incompatible versions
	checkPartSuccess
	checkPartDiskNotFound
	checkPartVolumeNotFound
	checkPartFileNotFound
	checkPartFileCorrupt
)

   * A sensible definition of {@link #descendingKeySet} as the {@code navigableKeySet} of {@link
   * #descendingMap}. (The {@link StandardDescendingMap} implementation implements {@code
   * navigableKeySet} on its own, so as not to cause an infinite loop.) If you override {@code
   * descendingMap}, you may wish to override {@code descendingKeySet} to forward to this
   * implementation.
   */
  protected NavigableSet<K> standardDescendingKeySet() {

   * A sensible definition of {@link #descendingKeySet} as the {@code navigableKeySet} of {@link
   * #descendingMap}. (The {@link StandardDescendingMap} implementation implements {@code
   * navigableKeySet} on its own, so as not to cause an infinite loop.) If you override {@code
   * descendingMap}, you may wish to override {@code descendingKeySet} to forward to this
   * implementation.
   */
  protected NavigableSet<K> standardDescendingKeySet() {

            // GitHub actions for contributor PRs use a public Build Scan instance
            // in this case we need to explicitly configure the PTS server
            // Don't move this line into the lambda as it may cause config cache problems
            extensions.findByType<DevelocityTestConfiguration>()?.predictiveTestSelection {
                this as PredictiveTestSelectionConfigurationInternal

    taskFaker.advanceUntil(ns(500L))
    server.processNextFrame() // Ping.
    client.processNextFrame() // Pong.

    // After 1000ms the client will attempt a ping 2, but we don't process it. That'll cause the
    // client to fail at 1500ms when it's time to send ping 3 because pong 2 hasn't been received.
    taskFaker.advanceUntil(ns(1000L))
    taskFaker.advanceUntil(ns(1500L))
    client.listener.assertFailure(