return Objects.equals(a1.getGroupId(), a2.getGroupId())
                && Objects.equals(a1.getArtifactId(), a2.getArtifactId())
                && Objects.equals(a1.getVersion(), a2.getVersion());
    }

    private Properties toProperties(Map<String, String> dominant, Map<String, String> recessive) {
        Properties props = new Properties();
        if (recessive != null) {

        final Map<String, String> item = new HashMap<>();
        item.put("type", artifact.getType().getId());
        item.put("id", artifact.getName() + ":" + artifact.getVersion());
        item.put("name", artifact.getName());
        item.put("version", artifact.getVersion());
        item.put("url", artifact.getUrl());
        return item;
    }

    private Artifact getArtifactFromInstallForm(final InstallForm form) {

class ToolingApiResolveIntegrationTest extends AbstractIntegrationSpec {

    def "can resolve tooling API via #configuration"() {
        given:
        def tapiVersion = distribution.getVersion().baseVersion.version
        buildFile << """
            plugins {
                id 'java-library'
            }
            repositories {

        return Objects.equals(d1.getGroupId(), d2.getGroupId())
                && Objects.equals(d1.getArtifactId(), d2.getArtifactId())
                && Objects.equals(d1.getVersion(), d2.getVersion())
                && Objects.equals(d1.getType(), d2.getType())
                && Objects.equals(d1.getClassifier(), d2.getClassifier())
                && Objects.equals(d1.getScope(), d2.getScope())

        for (VersionSpecificCacheDirectory cacheDir : versionSpecificCacheDirectoryScanner.getExistingDirectories()) {
            cacheDirsByBaseVersion.put(cacheDir.getVersion().getBaseVersion(), cacheDir);
        }
        return cacheDirsByBaseVersion;
    }

            throws ModelResolverException {
        try {
            ArtifactCoordinate coord = session.createArtifactCoordinate(groupId, artifactId, version, "pom");
            if (coord.getVersion().getVersionRange() != null
                    && coord.getVersion().getVersionRange().getUpperBoundary() == null) {
                // Message below is checked for in the MNG-2199 core IT.
                throw new ModelResolverException(

            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());
        }
    }

                public List<Exception> getExceptions() {
                    return res.getExceptions();
                }

                @Override
                public Version getVersion() {
                    return session.parseVersion(res.getVersion());
                }

                @Override
                public Optional<Repository> getRepository() {

                    if (arg.contains(" ")) {
                        throw new AssertionError(String.format("Env var %s contains arg with space (%s) which is not supported by Gradle %s", envVarName, arg, getDistribution().getVersion().getVersion()));
                    }
                }
            }
        }
    }

    @Override
    protected void transformInvocation(GradleInvocation invocation) {

        return Objects.equals(a1.getGroupId(), a2.getGroupId())
                && Objects.equals(a1.getArtifactId(), a2.getArtifactId())
                && Objects.equals(a1.getVersion(), a2.getVersion());
    }

    private Map<String, String> toProperties(Map<String, String> dominant, Map<String, String> recessive) {
        Map<String, String> props = new HashMap<>();
        if (recessive != null) {