sb.append(id).append("' has been rejected:\n");
        sb.append("   Cannot select module with conflict on ");
        Capability capability = capabilityConflict.left;
        sb.append("capability '").append(capability.getGroup()).append(":").append(capability.getName()).append(":").append(capability.getVersion()).append("' also provided by ");
        sb.append(capabilityConflict.getRight());
        return sb.toString();
    }

    @Override

            moduleDependency.capabilities(capabilities -> capabilities.requireCapability(new DefaultImmutableCapability(
                moduleDependency.getGroup(),
                moduleDependency.getName() + TEST_FIXTURES_CAPABILITY_APPENDIX,
                null)));
        }
        return testFixturesDependency;
    }

    @Override

        project.getTasks().register(TASK_RUN_NAME, JavaExec.class, run -> {
            run.setDescription("Runs this project as a JVM application");
            run.setGroup(APPLICATION_GROUP);

            FileCollection runtimeClasspath = project.files().from((Callable<FileCollection>) () -> {
                if (run.getMainModule().isPresent()) {

    private VisitedGraphResults emptyGraphResults(ResolveContext resolveContext) {
        Module module = resolveContext.getModule();
        ModuleVersionIdentifier id = moduleIdentifierFactory.moduleWithVersion(module.getGroup(), module.getName(), module.getVersion());
        ComponentIdentifier componentIdentifier = componentIdentifierFactory.createComponentIdentifier(module);

        mojoDescriptor.setPhase(phaseName);
        final PluginDescriptor descriptor = new PluginDescriptor();
        Plugin plugin = new Plugin();
        plugin.setGroupId("org.apache.maven.test.MavenExecutionPlan");
        plugin.setArtifactId("stub-plugin-" + phaseName);
        descriptor.setPlugin(plugin);
        descriptor.setArtifactId("artifact." + phaseName);

        Build build = model.getBuild();

        if (build != null) {
            for (Extension extension : build.getExtensions()) {
                Plugin plugin = new Plugin();
                plugin.setGroupId(extension.getGroupId());
                plugin.setArtifactId(extension.getArtifactId());
                plugin.setVersion(extension.getVersion());

            if (file.getUser() != null) {
                responseData.addMetaData(FTP_FILE_USER, file.getUser());
            }
            if (file.getGroup() != null) {
                responseData.addMetaData(FTP_FILE_GROUP, file.getGroup());
            }

            if (includeContent) {
                File tempFile = null;
                File outputFile = null;
                try {

        ModuleVersionIdentifier moduleVersionIdentifier = moduleIdentifierFactory.moduleWithVersion(module.getGroup(), module.getName(), module.getVersion());

        if (shouldCacheResolutionState()) {

import spock.lang.Specification

import static org.gradle.util.internal.TextUtil.toPlatformLineSeparators

class DefaultMetadataProviderTest extends Specification {
    def id = Stub(ModuleComponentIdentifier) {
        getGroup() >> 'group'
        getName() >> 'name'
        getVersion() >> "1.2"
    }
    def metaData = Stub(ModuleComponentResolveMetadata)
    def componentState = Stub(ModuleComponentGraphResolveState) {

        }
    }

    @Override
    public void selectVersion(String version) {
        this.version = version;
        setBaseVersionInternal(version);
    }

    @Override
    public void setGroupId(String groupId) {
        this.groupId = groupId;
    }

    @Override
    public void setArtifactId(String artifactId) {
        this.artifactId = artifactId;
    }

    @Override