dependsOn(task2, [task3])
        dependsOn(task3, [task4])
        dependsOn(transform1, [task4])

        when:
        collector.collectNodes([task1, task2, task3, task4, transform1])
        def graph = collector.getGraph()
        def nodes = graph.getNodes(PlannedNodeGraph.DetailLevel.LEVEL1_TASKS) as List<TestPlannedNode>
        then:
        nodes.size() == 4

        file("a/build.gradle") << """
            tasks.register("taskA")
            tasks.register("taskB") {
                dependsOn 'taskA'
            }
            tasks.register("taskC") {
                dependsOn 'taskB'
            }
            tasks.register("taskD")
        """
        file("b/build.gradle") << """
            tasks.register("taskA")
        """
        file("c/build.gradle") << """

            }
            tasks.named("task1").configure {
                println "Configure again ${path}"
            }
            tasks.register("task2", SomeOtherTask) {
                println "Configure ${path}"
            }
            tasks.register("task3")
            tasks.configureEach {
                println "Received ${path}"
            }
            tasks.create("other") {

        given:
        Task a = task("a")
        Task b = task("b")
        Task c = task("c")
        Task d = task("d", dependsOn: [b, a, c])

        when:
        addToGraphAndPopulate([d])

        then:
        executes(a, b, c, d)
    }

    def "schedules a single batch of tasks in name order"() {
        given:
        Task a = task("a")
        Task b = task("b")
        Task c = task("c")

        when:

 * next task by throwing a {@link org.gradle.api.tasks.StopExecutionException}. Using these exceptions allows you to
 * have precondition actions which skip execution of the task, or part of the task, if not true.</p>
 *
 * <a id="dependencies"></a><h3>Task Dependencies and Task Ordering</h3>
 *
 * <p>A task may have dependencies on other tasks or might be scheduled to always run after another task.

            }

            task secondTask(type: MultipleWorkItemTask) {
                doLast { submitWorkItem("task2") }
            }

            task allTasks {
                dependsOn firstTask, secondTask
            }
        """

        blockingHttpServer.expectConcurrent("task1-1", "task2")
        blockingHttpServer.expectConcurrent("task1-2")

        expect:

        buildFile << """
            def taskA = tasks.create("a", FileProducer) {
                // no output value
            }
            def taskB = tasks.create("b", FileProducer) {
                // no output value
            }
            tasks.register("c") {
                dependsOn taskA.output.orElse(taskB.output)
            }
        """

        when:
        run("c")

        then:

    doLast {
        println("Hello world!")
    }
}
----

Once the task is assigned to a group, it will be listed by `./gradlew tasks`:

[source]
----
$ ./gradlew tasks

> Task :tasks

Custom tasks
------------------
hello - A lovely greeting task.
----

To view information about a task, use the `help --task <task-name>` command:

[source]

        given:
        def task1 = Stub(Task)
        def task2 = Stub(Task)
        set.srcDir dir("dir1", task1)
        set.srcDir dir("dir2", task2)

        expect:
        dependencies(set) == [task1, task2] as Set
        dependencies(set.sourceDirectories) == [task1, task2] as Set
        dependencies(set.asFileTree) == [task1, task2] as Set

So if you only run `taskY` with `mustRunAfter`, you won't cause `taskX` to run.
This is expressed as `taskY.mustRunAfter(taskX)`.

====
include::sample[dir="snippets/tasks/mustRunAfter/kotlin",files="build.gradle.kts[]"]
include::sample[dir="snippets/tasks/mustRunAfter/groovy",files="build.gradle[]"]

----
$ gradle -q taskY taskX