tasks.register('doSomething') {
                doLast {
                    println 'do something'
                }
            }
        """

        when:
        executeTaskViaGradleProjectLaunchable("doSomething")

        then:
        assertHasBuildSuccessfulLogging()
        outputContains("do something")
    }

    }
    suite.addTestSuite(CharSourceTest.class);
    return suite;
  }

  private static final String STRING = ASCII + I18N;
  private static final String LINES = "foo\nbar\r\nbaz\rsomething";

  private TestCharSource source;

  @Override
  public void setUp() {
    source = new TestCharSource(STRING);
  }

  public void testOpenBufferedStream() throws IOException {

        then:
        0 * _

        when:
        listenerManager.getBroadcaster(TestListener).something("12")

        then:
        1 * created.run()
        0 * _

        when:
        listenerManager.getBroadcaster(NotStatefulListener).something("12")

        then:
        1 * service.something("12")
        0 * _
    }

* What went wrong:
something bad
> cause 1

* Try:
something

Failure 2:

* What went wrong:
something else bad
> cause 2

* Try:
something

"""
        when:
        def failure = OutputScrapingExecutionFailure.from(output, "")

        then:
        failure.assertHasCause("cause 1")
        failure.assertHasCause("cause 2")

        when:

        'exact match'                                    | [key: 'something']              | 'foo'
        'exact match'                                    | [key: 'something else']         | 'bar'
        'partial match on key but attribute is optional' | [key: 'something', extra: 'no'] | 'foo'
    }

    def "revalidates default configuration if it has attributes"() {

        given:
        def project = project('root', null, Stub(GradleInternal))
        def action = { files -> files.builtBy('something') } as Action<ConfigurableFileCollection>

        when:
        def fileCollection = project.files('path', action)

        then:
        fileCollection.builtBy == ['something'] as Set
    }

    def "can create file tree configured with an Action"() {
        given:

    topology.kubernetes.io/region: us-central1
    topology.kubernetes.io/zone: us-central1-b
    kubernetes.io/hostname: node-default-pool-something
  name: node-default-pool-something
  resourceVersion: "211582541"
  selfLink: /api/v1/nodes/node-default-pool-something
  uid: 0c24d0e1-a265-11e9-abe4-42010a80026b
spec:
  podCIDR: 10.0.0.1/24
  providerID: some-provider-id-of-some-sort
status:
  addresses:

    topology.kubernetes.io/region: us-central1
    topology.kubernetes.io/zone: us-central1-b
    kubernetes.io/hostname: node-default-pool-something
  name: node-default-pool-something
  resourceVersion: "211582541"
  selfLink: /api/v1/nodes/node-default-pool-something
  uid: 0c24d0e1-a265-11e9-abe4-42010a80026b
spec:
  podCIDR: 10.0.0.1/24
  providerID: some-provider-id-of-some-sort
status:
  addresses:

Asynchronous code just means that the language 💬 has a way to tell the computer / program 🤖 that at some point in the code, it 🤖 will have to wait for *something else* to finish somewhere else. Let's say that *something else* is called "slow-file" 📝.

So, during that time, the computer can go and do some other work, while "slow-file" 📝 finishes.

					} else {
						t.Errorf("unexpected call to handler")
					}
				}),
				authenticator.RequestFunc(func(req *http.Request) (*authenticator.Response, bool, error) {
					if req.Header.Get("Authorization") == "Something" {
						return &authenticator.Response{User: &user.DefaultInfo{Name: "user"}, Audiences: authenticator.Audiences(tc.respAuds)}, true, nil
					}
					return nil, false, errors.New("Authorization header is missing.")
				}),