output.contains "name: tasks"
    }

    def "can view tasks as various view types"() {
        given:
        buildFile << """
            ${ruleBasedTasks()}

            class MyPlugin extends RuleSource {
                @Mutate
                void tasks(ModelMap<EchoTask> tasks) {
                    tasks.create("test")
                }
                @Mutate

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.gradle.execution.taskgraph

trait WithRuleBasedTasks {

    String ruleBasedTasks() {
        """
        class EchoTask extends DefaultTask {
            @Internal
            String message = "default"
            @TaskAction
            void print() {

        createdTasksFor("t1") == [":a:t1", ":b:t1", ":c:t1", ":t1"]
    }

    def "rule based tasks that are not requested on the command line are not created"() {
        when:
        buildFile << """
            ${ruleBasedTasks()}
            model {
                tasks {
                    create("t1") {
                        group = "mygroup"
                    }
                    create("t2", BrokenTask) {

@UnsupportedWithConfigurationCache(because = "software model")
class RuleTaskCreationIntegrationTest extends AbstractIntegrationSpec implements WithRuleBasedTasks {
    def setup() {
        buildFile << ruleBasedTasks()
    }

    def "can use rule method to create tasks from model"() {
        given:
        buildFile << """
            class MyModel {
                List<String> tasks = []
            }