return "OK";
            }
        };
        ComponentUtil.register(jobExecutor, "scriptJobExecutor");
    }

    /**
     * Testable subclass that exposes the protected process() method.
     */
    private static class TestableScriptExecutorJob extends ScriptExecutorJob {
        @Override

            // and not crash the entire upgrade process
            assertTrue(result >= 0, "Should handle .mvn creation failure gracefully");
        }
    }

    /**
     * Testable subclass that exposes protected methods for testing.
     */
    private static class TestableAbstractUpgradeGoal extends AbstractUpgradeGoal {

        TestableAbstractUpgradeGoal(StrategyOrchestrator orchestrator) {

	pp.SetBucket("testbucket")
	pp.SetContentType("image/jpeg")
	pp.SetUserMetadata("uuid", "14365123651274")
	pp.SetKeyStartsWith("user/user1/filename")
	pp.SetContentLengthRange(100, 999999) // not testable from this layer, condition is checked in the API handler.
	pp.SetSuccessStatusAction("201")
	pp.SetCondition("eq", "X-Amz-Credential", "KVGKMDUQ23TCZXTLTHLP/20160727/us-east-1/s3/aws4_request")

        testConfig.disallowCompound = customDisallow;

        testConfig.initDefaults();

        assertEquals(customDisallow, testConfig.disallowCompound);
    }

    /**
     * Testable subclass that exposes the default constructor
     */
    private static class TestableBaseConfiguration extends BaseConfiguration {
        TestableBaseConfiguration() throws CIFSException {
            super(true);

        // No interference should occur (just verify no critical errors)
        assertTrue("Multiple scheduled tasks should not interfere with each other", true);
    }

    /**
     * Testable subclass of EntraIdAuthenticator for testing purposes.
     */
    private static class TestableEntraIdAuthenticator extends EntraIdAuthenticator {
        AtomicBoolean scheduleParentGroupLookupCalled = new AtomicBoolean(false);

    ```

    See
    [TensorFlow Builds](https://github.com/tensorflow/tensorflow/tree/master/tensorflow/tools/ci_build)
    for details.

#### Running doctest for testable docstring

There are two ways to test the code in the docstring locally:

1.  If you are only changing the docstring of a class/function/method, then you
    can test it by passing that file's path to

    //                                                                    Helper Classes
    //                                                                    ================

    /**
     * Testable subclass that bypasses ComponentUtil dependencies.
     * This allows testing the filter logic without requiring the DI container.
     */
    private static class TestableLoadControlFilter extends LoadControlFilter {

    public void test_getName_returnsGroovy() {
        final TestableGroovyEngine testEngine = new TestableGroovyEngine();
        assertEquals("groovy", testEngine.testGetName());
    }

    /**
     * Testable GroovyEngine subclass for testing protected methods
     */
    static class TestableGroovyEngine extends GroovyEngine {
        boolean logScriptExecutionCalled = false;
        String lastLoggedScript = null;

        chatClient.resetSearchDocumentsCalled();

        final List<Map<String, Object>> result = chatClient.testSearchWithQuery("nonexistent");
        assertTrue(result.isEmpty());
    }

    // ========== Testable subclass ==========

    static class TestableChatClient extends ChatClient {

        private boolean searchDocumentsCalled = false;
        private final List<String> searchedQueries = new ArrayList<>();

			return tx.Exec("DROP TABLE IF EXISTS ?", m.CurrentTable(stmt)).Error
		}); err != nil {
			return err
		}
	}
	return nil
}

// HasTable returns table exists or not for value, value could be a struct or string
func (m Migrator) HasTable(value interface{}) bool {
	var count int64

	m.RunWithValue(value, func(stmt *gorm.Statement) error {
		currentDatabase := m.DB.Migrator().CurrentDatabase()