createDirs("sub")
        settingsFile << """
            include "sub"
        """
        buildFile << """
            plugins {
                id 'base'
            }
            tasks.whenTaskAdded {
                // force realization of all tasks
            }
            tasks.register("foo") {
                dependsOn(project.getTasksByName("clean", true))
            }
        """

| Use `named()` instead.

| link:{javadocPath}/org/gradle/api/tasks/TaskCollection.html#whenTaskAdded-org.gradle.api.Action-[TaskCollection.whenTaskAdded()]
| Use `DomainObjectCollection.configureEach()` instead.

| link:{javadocPath}/org/gradle/api/tasks/TaskCollection.html#matching-groovy.lang.Closure-[TaskCollection.matching()]