Artifact artifact = (Artifact) aSet;
            System.out.println("Artifact: " + artifact.getDependencyConflictId() + " " + artifact.getVersion()
                    + " Optional=" + (artifact.isOptional() ? "true" : "false"));
            assertTrue(
                    artifact.getVersion().equals("1.0"), "Incorrect version for " + artifact.getDependencyConflictId());
        }
    }

                            main.getArtifactId(),
                            BUILD_POM_CLASSIFIER,
                            main.getExtension(),
                            main.getVersion(),
                            main.getProperties(),
                            main.getPath()));
                }
                // If deployBuildPom is false, we simply don't add the build POM to the result

                        artifact.setFile(resolved.getFile());
                        artifact.setDependencyTrail(resolved.getDependencyTrail());
                        artifact.setResolvedVersion(resolved.getVersion());
                        artifact.setResolved(true);
                    }
                }
            }
        } finally {
            Thread.currentThread().setContextClassLoader(tccl);
        }

        if (!pomArtifact.getClassifier().isEmpty() || !"pom".equals(pomArtifact.getExtension())) {
            pomArtifact =
                    new DefaultArtifact(artifact.getGroupId(), artifact.getArtifactId(), "pom", artifact.getVersion());
        }

        return pomArtifact;
    }

    /**
     * Creates POM artifact out of passed in artifact by dropping classifier (if exists) and rewriting extension to

            groupId = model.getParent().getGroupId();
        }

        String artifactId = model.getArtifactId();

        String version = model.getVersion();
        if (version == null && model.getParent() != null) {
            version = model.getParent().getVersion();
        }
        if (version == null) {
            version = "[unknown-version]";
        }

        return toId(groupId, artifactId, version);
    }

        this(
                message,
                artifact.getGroupId(),
                artifact.getArtifactId(),
                artifact.getVersion(),
                artifact.getType(),
                artifact.getClassifier(),
                remoteRepositories,
                artifact.getDependencyTrail(),
                t);

        assertCollectorState(0, 0, 0, collector);

        assertEquals("3.8.1", (out.getDependencies().get(0)).getVersion());
    }

    @Test
    public void testShouldNotInterpolateDependencyVersionWithInvalidReference() throws Exception {
        Model model = new Model(org.apache.maven.api.model.Model.newBuilder()

        resolutions.register("localBuild", distributionResolution -> distributionResolution.setResolver((project, distribution) -> {
            if (VersionProperties.getElasticsearch().equals(distribution.getVersion())) {
                // non-external project, so depend on local build
                return new ProjectBasedDistributionDependency(

        // Decode
        int decodedSize = referral.decode(testBuffer, 0, testBuffer.length);

        // Verify
        assertEquals(100, decodedSize);
        assertEquals(3, referral.getVersion());
        assertEquals(100, referral.getSize());
        assertEquals(1, referral.getServerType());
        assertEquals(0, referral.getRFlags());
        assertEquals(5, referral.getProximity());

                .getOrDefault(artifact.getArtifactId(), Collections.emptyMap())
                .values()
                .stream()
                .map(MavenProject::getVersion)
                .collect(Collectors.collectingAndThen(Collectors.toList(), Collections::unmodifiableList));
        if (!versions.isEmpty()) {
            return versions;
        }
        return getAllProjects()