assertTrue(artifacts.stream().anyMatch(a -> "pom".equals(a.getExtension()) && "".equals(a.getClassifier())));
        assertTrue(
                artifacts.stream().noneMatch(a -> "pom".equals(a.getExtension()) && "build".equals(a.getClassifier())));
    }

    @Test
    void testDeployBuildPomExplicitlyEnabled() {
        // Test that build POM deployment can be explicitly enabled

                setup.executeAfter(pplan);
                plan.steps(project).forEach(step -> {
                    if (step.predecessors.stream().noneMatch(s -> s.project == project)) {
                        step.executeAfter(setup);
                    } else if (step.successors.stream().noneMatch(s -> s.project == project)) {
                        teardown.executeAfter(step);
                    }
                });

                    fail("Thread failed: " + e.getMessage());
                } finally {
                    doneLatch.countDown();
                }
            });
        }

        // Start all threads at once
        startLatch.countDown();

        // Wait for completion
        assertTrue(doneLatch.await(5, TimeUnit.SECONDS), "Threads did not complete in time");
        executor.shutdown();

                } finally {
                    doneLatch.countDown();
                }
            }).start();
        }

        // Signal all threads to start at once
        startLatch.countDown();

        // Wait for all threads to complete
        assertTrue("Threads did not complete in time", doneLatch.await(5, TimeUnit.SECONDS));

                    Thread.currentThread().interrupt();
                } finally {
                    doneLatch.countDown();
                }
            }).start();
        }

        startLatch.countDown();
        doneLatch.await();

        // Verify all items were polled exactly once
        assertEquals(itemsPerThread * numThreads, totalPolled.get());