// Mock update
            }
        }, "keyMatchHelper");

        ComponentUtil.register(new ProcessHelper() {
            @Override
            public int destroyProcess(String sessionId) {
                // Mock destroy
                return 0;
            }
        }, "processHelper");

        crawlJob.jobExecutor(mockJobExecutor);

            capturedEnvironment = new HashMap<>(pb.environment());

            return new TestJobProcess(exitValue, processOutput);
        }

        @Override
        public int destroyProcess(String sessionId) {
            destroyProcessCalled = true;
            return 0;
        }
    }

    private static class TestJobProcess extends JobProcess {
        private final int exitValue;

                return tempDir.getAbsolutePath();
            }
        }, "systemHelper");

        ComponentUtil.register(new ProcessHelper() {
            @Override
            public int destroyProcess(String sessionId) {
                // Mock implementation
                return 0;
            }
        }, "processHelper");

        ComponentUtil.register(new JobHelper() {
            @Override

                throw new RuntimeException(exception);
            }

            return new MockJobProcess(exitValue, output);
        }

        @Override
        public int destroyProcess(String sessionId) {
            // Mock implementation
            return 0;
        }
    }

    // Mock JobProcess implementation
    private class MockJobProcess extends JobProcess {