}

TEST(CoordinatorTest, TestJoin) {
  Coordinator coord;
  int join_counter = 0;
  std::unique_ptr<MockQueueRunner> qr1(
      new MockQueueRunner(&coord, &join_counter));
  TF_ASSERT_OK(coord.RegisterRunner(std::move(qr1)));
  std::unique_ptr<MockQueueRunner> qr2(
      new MockQueueRunner(&coord, &join_counter));
  TF_ASSERT_OK(coord.RegisterRunner(std::move(qr2)));

/// thread or any client.
/// Usage, in the client:
///   Coordinator coord;
///   std::unique_ptr<QueueRunner> qr(&coord, ...);
///   qr.Start(session);
///   coord.RegisterRunner(std::move(qr));
///   /// do some work
///   TF_CHECK_OK(coord.Join());
/// In each thread of QueueRunner, the coordinator needs to be used as:
///   void Run() {
///     while (!coord->ShouldStop()) {
///       /// do some work
///       if (error) {

getPlaceholder().trigger("plotunselected",[])}}function extractRange(ranges,coord){var axis,from,to,key,axes=plot.getAxes();for(var k in axes){axis=axes[k];if(axis.direction==coord){key=coord+axis.n+"axis";if(!ranges[key]&&axis.n==1)key=coord+"axis";if(ranges[key]){from=ranges[key].from;to=ranges[key].to;break}}}if(!ranges[key]){axis=coord=="x"?plot.getXAxes()[0]:plot.getYAxes()[0];from=ranges[coord+"1"];to=ranges[coord+"2"]}if(from!=null&&to!=null&&from>to){var tmp=from;from=to;to=tmp}return{fr...

            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.

        ArtifactCoordinate coord = session.createArtifactCoordinate("org.apache.maven:maven-api-core:4.0.0-alpha-13");
        Map.Entry<Artifact, Path> res = session.resolveArtifact(coord);
        assertNotNull(res);
        assertNotNull(res.getValue());
        assertTrue(Files.exists(res.getValue()));

        Node node = session.collectDependencies(session.createDependencyCoordinate(coord));
        assertNotNull(node);

                .get();
    }

    @Test
    void testCreateAndResolveArtifact() {
        ArtifactCoordinate coord =
                session.createArtifactCoordinate("org.codehaus.plexus", "plexus-utils", "1.4.5", "pom");

        Map.Entry<Artifact, Path> resolved = session.resolveArtifact(coord);
        assertNotNull(resolved);
        assertNotNull(resolved.getKey());
        assertNotNull(resolved.getValue());

  Coordinator coord;
  std::unique_ptr<QueueRunner> qr0;
  TF_EXPECT_OK(QueueRunner::New(queue_runner0, &coord, &qr0));
  TF_CHECK_OK(qr0->Start(session.get()));
  std::unique_ptr<QueueRunner> qr1;
  TF_EXPECT_OK(QueueRunner::New(queue_runner1, &coord, &qr1));
  TF_CHECK_OK(qr1->Start(session.get()));

  TF_EXPECT_OK(coord.RegisterRunner(std::move(qr0)));

	nn := len(namespaces)
	coords := chooseInts(rng, nv*ng*nr*nn, m)
	ans := make([]*request.RequestInfo, 0, m)
	for _, coord := range coords {
		ans = append(ans, &request.RequestInfo{
			IsResourceRequest: true,
			Verb:              verbs[coord%nv],
			APIGroup:          apiGroups[coord/nv%ng],
			Resource:          resources[coord/nv/ng%nr],
			Namespace:         namespaces[coord/nv/ng/nr]})
	}
	return ans
}

    static Lifecycle.Phase phase(String name, Plugin plugin) {
        return new DefaultPhase(name, Collections.singletonList(plugin), Collections.emptyList());
    }

    static Plugin plugin(String coord, String phase) {
        String[] c = coord.split(":");
        return Plugin.newBuilder()
                .groupId(c[0])
                .artifactId(c[1])
                .version(c[2])

        if (coord instanceof DefaultArtifactCoordinate) {
            return ((DefaultArtifactCoordinate) coord).getCoordinate();
        }
        return new org.eclipse.aether.artifact.DefaultArtifact(
                coord.getGroupId(),
                coord.getArtifactId(),
                coord.getClassifier(),
                coord.getExtension(),