github.com/randomtask1155/cli@v6.41.1-0.20181227003417-a98eed78cbde+incompatible/command/v6/restart_command_test.go

package v6_test

import (
	"errors"
	"time"

	"code.cloudfoundry.org/bytefmt"
	"code.cloudfoundry.org/cli/actor/actionerror"
	"code.cloudfoundry.org/cli/actor/v2action"
	"code.cloudfoundry.org/cli/actor/v2v3action"
	"code.cloudfoundry.org/cli/actor/v3action"
	"code.cloudfoundry.org/cli/api/cloudcontroller/ccv2/constant"
	"code.cloudfoundry.org/cli/command/commandfakes"
	"code.cloudfoundry.org/cli/command/translatableerror"
	. "code.cloudfoundry.org/cli/command/v6"
	"code.cloudfoundry.org/cli/command/v6/shared/sharedfakes"
	"code.cloudfoundry.org/cli/command/v6/v6fakes"
	"code.cloudfoundry.org/cli/types"
	"code.cloudfoundry.org/cli/util/configv3"
	"code.cloudfoundry.org/cli/util/ui"
	. "github.com/onsi/ginkgo"
	. "github.com/onsi/gomega"
	. "github.com/onsi/gomega/gbytes"
)

var _ = Describe("Restart Command", func() {
	var (
		cmd                         RestartCommand
		testUI                      *ui.UI
		fakeConfig                  *commandfakes.FakeConfig
		fakeSharedActor             *commandfakes.FakeSharedActor
		fakeApplicationSummaryActor *sharedfakes.FakeApplicationSummaryActor
		fakeActor                   *v6fakes.FakeRestartActor
		binaryName                  string
		executeErr                  error
	)

	BeforeEach(func() {
		testUI = ui.NewTestUI(nil, NewBuffer(), NewBuffer())
		fakeConfig = new(commandfakes.FakeConfig)
		fakeSharedActor = new(commandfakes.FakeSharedActor)
		fakeActor = new(v6fakes.FakeRestartActor)
		fakeApplicationSummaryActor = new(sharedfakes.FakeApplicationSummaryActor)

		cmd = RestartCommand{
			UI:                      testUI,
			Config:                  fakeConfig,
			SharedActor:             fakeSharedActor,
			Actor:                   fakeActor,
			ApplicationSummaryActor: fakeApplicationSummaryActor,
		}

		cmd.RequiredArgs.AppName = "some-app"

		binaryName = "faceman"
		fakeConfig.BinaryNameReturns(binaryName)

		var err error
		testUI.TimezoneLocation, err = time.LoadLocation("America/Los_Angeles")
		Expect(err).NotTo(HaveOccurred())

		fakeActor.RestartApplicationStub = func(app v2action.Application, client v2action.NOAAClient) (<-chan *v2action.LogMessage, <-chan error, <-chan v2action.ApplicationStateChange, <-chan string, <-chan error) {
			messages := make(chan *v2action.LogMessage)
			logErrs := make(chan error)
			appState := make(chan v2action.ApplicationStateChange)
			warnings := make(chan string)
			errs := make(chan error)

			go func() {
				appState <- v2action.ApplicationStateStopping
				appState <- v2action.ApplicationStateStaging
				appState <- v2action.ApplicationStateStarting
				close(messages)
				close(logErrs)
				close(appState)
				close(warnings)
				close(errs)
			}()

			return messages, logErrs, appState, warnings, errs
		}
	})

	JustBeforeEach(func() {
		executeErr = cmd.Execute(nil)
	})

	When("checking target fails", func() {
		BeforeEach(func() {
			fakeSharedActor.CheckTargetReturns(actionerror.NotLoggedInError{BinaryName: binaryName})
		})

		It("returns an error if the check fails", func() {
			Expect(executeErr).To(MatchError(actionerror.NotLoggedInError{BinaryName: "faceman"}))

			Expect(fakeSharedActor.CheckTargetCallCount()).To(Equal(1))
			checkTargetedOrg, checkTargetedSpace := fakeSharedActor.CheckTargetArgsForCall(0)
			Expect(checkTargetedOrg).To(BeTrue())
			Expect(checkTargetedSpace).To(BeTrue())
		})
	})

	When("the user is logged in, and org and space are targeted", func() {
		BeforeEach(func() {
			fakeConfig.HasTargetedOrganizationReturns(true)
			fakeConfig.TargetedOrganizationReturns(configv3.Organization{Name: "some-org"})
			fakeConfig.HasTargetedSpaceReturns(true)
			fakeConfig.TargetedSpaceReturns(configv3.Space{
				GUID: "some-space-guid",
				Name: "some-space"})
			fakeConfig.CurrentUserReturns(
				configv3.User{Name: "some-user"},
				nil)
		})

		When("getting the current user returns an error", func() {
			var expectedErr error

			BeforeEach(func() {
				expectedErr = errors.New("getting current user error")
				fakeConfig.CurrentUserReturns(
					configv3.User{},
					expectedErr)
			})

			It("returns the error", func() {
				Expect(executeErr).To(MatchError(expectedErr))
			})
		})

		It("displays flavor text", func() {
			Expect(testUI.Out).To(Say("Restarting app some-app in org some-org / space some-space as some-user..."))
		})

		When("the app exists", func() {
			When("the app is started", func() {
				BeforeEach(func() {
					fakeActor.GetApplicationByNameAndSpaceReturns(
						v2action.Application{State: constant.ApplicationStarted},
						v2action.Warnings{"warning-1", "warning-2"},
						nil,
					)
				})

				It("stops and starts the app", func() {
					Expect(executeErr).ToNot(HaveOccurred())

					Expect(testUI.Out).Should(Say("Stopping app..."))
					Expect(testUI.Out).Should(Say("Staging app and tracing logs..."))
					Expect(testUI.Out).Should(Say("Waiting for app to start..."))
					Expect(testUI.Err).To(Say("warning-1"))
					Expect(testUI.Err).To(Say("warning-2"))

					Expect(fakeActor.RestartApplicationCallCount()).To(Equal(1))
				})
			})

			When("the app is not already started", func() {
				BeforeEach(func() {
					fakeActor.GetApplicationByNameAndSpaceReturns(
						v2action.Application{GUID: "app-guid", State: constant.ApplicationStopped},
						v2action.Warnings{"warning-1", "warning-2"},
						nil,
					)
				})

				It("starts the app", func() {
					Expect(executeErr).ToNot(HaveOccurred())

					Expect(testUI.Err).To(Say("warning-1"))
					Expect(testUI.Err).To(Say("warning-2"))

					Expect(fakeActor.RestartApplicationCallCount()).To(Equal(1))
					app, _ := fakeActor.RestartApplicationArgsForCall(0)
					Expect(app.GUID).To(Equal("app-guid"))
				})

				When("passed an appStarting message", func() {
					BeforeEach(func() {
						fakeActor.RestartApplicationStub = func(app v2action.Application, client v2action.NOAAClient) (<-chan *v2action.LogMessage, <-chan error, <-chan v2action.ApplicationStateChange, <-chan string, <-chan error) {
							messages := make(chan *v2action.LogMessage)
							logErrs := make(chan error)
							appState := make(chan v2action.ApplicationStateChange)
							warnings := make(chan string)
							errs := make(chan error)

							go func() {
								messages <- v2action.NewLogMessage("log message 1", 1, time.Unix(0, 0), "STG", "1")
								messages <- v2action.NewLogMessage("log message 2", 1, time.Unix(0, 0), "STG", "1")
								appState <- v2action.ApplicationStateStopping
								appState <- v2action.ApplicationStateStaging
								appState <- v2action.ApplicationStateStarting
								close(messages)
								close(logErrs)
								close(appState)
								close(warnings)
								close(errs)
							}()

							return messages, logErrs, appState, warnings, errs
						}
					})

					It("displays the log", func() {
						Expect(executeErr).ToNot(HaveOccurred())
						Expect(testUI.Out).To(Say("log message 1"))
						Expect(testUI.Out).To(Say("log message 2"))
						Expect(testUI.Out).To(Say("Waiting for app to start..."))
					})
				})

				When("passed a log message", func() {
					BeforeEach(func() {
						fakeActor.RestartApplicationStub = func(app v2action.Application, client v2action.NOAAClient) (<-chan *v2action.LogMessage, <-chan error, <-chan v2action.ApplicationStateChange, <-chan string, <-chan error) {
							messages := make(chan *v2action.LogMessage)
							logErrs := make(chan error)
							appState := make(chan v2action.ApplicationStateChange)
							warnings := make(chan string)
							errs := make(chan error)

							go func() {
								messages <- v2action.NewLogMessage("log message 1", 1, time.Unix(0, 0), "STG", "1")
								messages <- v2action.NewLogMessage("log message 2", 1, time.Unix(0, 0), "STG", "1")
								messages <- v2action.NewLogMessage("log message 3", 1, time.Unix(0, 0), "Something else", "1")
								close(messages)
								close(logErrs)
								close(appState)
								close(warnings)
								close(errs)
							}()

							return messages, logErrs, appState, warnings, errs
						}
					})

					It("displays the log", func() {
						Expect(executeErr).ToNot(HaveOccurred())
						Expect(testUI.Out).To(Say("log message 1"))
						Expect(testUI.Out).To(Say("log message 2"))
						Expect(testUI.Out).ToNot(Say("log message 3"))
					})
				})

				When("passed an log err", func() {
					Context("NOAA connection times out/closes", func() {
						BeforeEach(func() {
							fakeActor.RestartApplicationStub = func(app v2action.Application, client v2action.NOAAClient) (<-chan *v2action.LogMessage, <-chan error, <-chan v2action.ApplicationStateChange, <-chan string, <-chan error) {
								messages := make(chan *v2action.LogMessage)
								logErrs := make(chan error)
								appState := make(chan v2action.ApplicationStateChange)
								warnings := make(chan string)
								errs := make(chan error)

								go func() {
									messages <- v2action.NewLogMessage("log message 1", 1, time.Unix(0, 0), "STG", "1")
									messages <- v2action.NewLogMessage("log message 2", 1, time.Unix(0, 0), "STG", "1")
									messages <- v2action.NewLogMessage("log message 3", 1, time.Unix(0, 0), "STG", "1")
									logErrs <- actionerror.NOAATimeoutError{}
									close(messages)
									close(logErrs)
									close(appState)
									close(warnings)
									close(errs)
								}()

								return messages, logErrs, appState, warnings, errs
							}
						})

						It("displays a warning and continues until app has started", func() {
							Expect(executeErr).To(BeNil())
							Expect(testUI.Out).To(Say("message 1"))
							Expect(testUI.Out).To(Say("message 2"))
							Expect(testUI.Out).To(Say("message 3"))
							Expect(testUI.Err).To(Say("timeout connecting to log server, no log will be shown"))
						})
					})

					Context("an unexpected error occurs", func() {
						var expectedErr error

						BeforeEach(func() {
							expectedErr = errors.New("err log message")
							fakeActor.RestartApplicationStub = func(app v2action.Application, client v2action.NOAAClient) (<-chan *v2action.LogMessage, <-chan error, <-chan v2action.ApplicationStateChange, <-chan string, <-chan error) {
								messages := make(chan *v2action.LogMessage)
								logErrs := make(chan error)
								appState := make(chan v2action.ApplicationStateChange)
								warnings := make(chan string)
								errs := make(chan error)

								go func() {
									logErrs <- expectedErr
									close(messages)
									close(logErrs)
									close(appState)
									close(warnings)
									close(errs)
								}()

								return messages, logErrs, appState, warnings, errs
							}
						})

						It("displays the error and continues to poll", func() {
							Expect(executeErr).NotTo(HaveOccurred())
							Expect(testUI.Err).To(Say(expectedErr.Error()))
						})
					})
				})

				When("passed a warning", func() {
					Context("while NOAA is still logging", func() {
						BeforeEach(func() {
							fakeActor.RestartApplicationStub = func(app v2action.Application, client v2action.NOAAClient) (<-chan *v2action.LogMessage, <-chan error, <-chan v2action.ApplicationStateChange, <-chan string, <-chan error) {
								messages := make(chan *v2action.LogMessage)
								logErrs := make(chan error)
								appState := make(chan v2action.ApplicationStateChange)
								warnings := make(chan string)
								errs := make(chan error)

								go func() {
									warnings <- "warning 1"
									warnings <- "warning 2"
									close(messages)
									close(logErrs)
									close(appState)
									close(warnings)
									close(errs)
								}()

								return messages, logErrs, appState, warnings, errs
							}
						})

						It("displays the warnings to STDERR", func() {
							Expect(executeErr).ToNot(HaveOccurred())
							Expect(testUI.Err).To(Say("warning 1"))
							Expect(testUI.Err).To(Say("warning 2"))
						})
					})

					Context("while NOAA is no longer logging", func() {
						BeforeEach(func() {
							fakeActor.RestartApplicationStub = func(app v2action.Application, client v2action.NOAAClient) (<-chan *v2action.LogMessage, <-chan error, <-chan v2action.ApplicationStateChange, <-chan string, <-chan error) {
								messages := make(chan *v2action.LogMessage)
								logErrs := make(chan error)
								appState := make(chan v2action.ApplicationStateChange)
								warnings := make(chan string)
								errs := make(chan error)

								go func() {
									warnings <- "warning 1"
									warnings <- "warning 2"
									logErrs <- actionerror.NOAATimeoutError{}
									close(messages)
									close(logErrs)
									warnings <- "warning 3"
									warnings <- "warning 4"
									close(appState)
									close(warnings)
									close(errs)
								}()

								return messages, logErrs, appState, warnings, errs
							}
						})

						It("displays the warnings to STDERR", func() {
							Expect(executeErr).ToNot(HaveOccurred())
							Expect(testUI.Err).To(Say("warning 1"))
							Expect(testUI.Err).To(Say("warning 2"))
							Expect(testUI.Err).To(Say("timeout connecting to log server, no log will be shown"))
							Expect(testUI.Err).To(Say("warning 3"))
							Expect(testUI.Err).To(Say("warning 4"))
						})
					})
				})

				When("passed an API err", func() {
					var apiErr error

					BeforeEach(func() {
						fakeActor.RestartApplicationStub = func(app v2action.Application, client v2action.NOAAClient) (<-chan *v2action.LogMessage, <-chan error, <-chan v2action.ApplicationStateChange, <-chan string, <-chan error) {
							messages := make(chan *v2action.LogMessage)
							logErrs := make(chan error)
							appState := make(chan v2action.ApplicationStateChange)
							warnings := make(chan string)
							errs := make(chan error)

							go func() {
								errs <- apiErr
								close(messages)
								close(logErrs)
								close(appState)
								close(warnings)
								close(errs)
							}()

							return messages, logErrs, appState, warnings, errs
						}
					})

					Context("an unexpected error", func() {
						BeforeEach(func() {
							apiErr = errors.New("err log message")
						})

						It("stops logging and returns the error", func() {
							Expect(executeErr).To(MatchError(apiErr))
						})
					})

					Context("staging failed", func() {
						BeforeEach(func() {
							apiErr = actionerror.StagingFailedError{Reason: "Something, but not nothing"}
						})

						It("stops logging and returns StagingFailedError", func() {
							Expect(executeErr).To(MatchError(translatableerror.StagingFailedError{Message: "Something, but not nothing"}))
						})
					})

					Context("staging timed out", func() {
						BeforeEach(func() {
							apiErr = actionerror.StagingTimeoutError{AppName: "some-app", Timeout: time.Nanosecond}
						})

						It("stops logging and returns StagingTimeoutError", func() {
							Expect(executeErr).To(MatchError(translatableerror.StagingTimeoutError{AppName: "some-app", Timeout: time.Nanosecond}))
						})
					})

					When("the app instance crashes", func() {
						BeforeEach(func() {
							apiErr = actionerror.ApplicationInstanceCrashedError{Name: "some-app"}
						})

						It("stops logging and returns UnsuccessfulStartError", func() {
							Expect(executeErr).To(MatchError(translatableerror.UnsuccessfulStartError{AppName: "some-app", BinaryName: "faceman"}))
						})
					})

					When("the app instance flaps", func() {
						BeforeEach(func() {
							apiErr = actionerror.ApplicationInstanceFlappingError{Name: "some-app"}
						})

						It("stops logging and returns UnsuccessfulStartError", func() {
							Expect(executeErr).To(MatchError(translatableerror.UnsuccessfulStartError{AppName: "some-app", BinaryName: "faceman"}))
						})
					})

					Context("starting timeout", func() {
						BeforeEach(func() {
							apiErr = actionerror.StartupTimeoutError{Name: "some-app"}
						})

						It("stops logging and returns StartupTimeoutError", func() {
							Expect(executeErr).To(MatchError(translatableerror.StartupTimeoutError{AppName: "some-app", BinaryName: "faceman"}))
						})
					})
				})

				When("the app finishes starting", func() {
					When("the API is at least 3.27.0", func() {
						BeforeEach(func() {
							fakeApplicationSummaryActor.CloudControllerV3APIVersionReturns("3.50.0")
							fakeApplicationSummaryActor.GetApplicationSummaryByNameAndSpaceReturns(
								v2v3action.ApplicationSummary{
									ApplicationSummary: v3action.ApplicationSummary{
										Application: v3action.Application{
											Name: "some-app",
										},
										ProcessSummaries: v3action.ProcessSummaries{
											{
												Process: v3action.Process{
													Type:       "aba",
													Command:    *types.NewFilteredString("some-command-1"),
													MemoryInMB: types.NullUint64{Value: 32, IsSet: true},
													DiskInMB:   types.NullUint64{Value: 1024, IsSet: true},
												},
											},
											{
												Process: v3action.Process{
													Type:       "console",
													Command:    *types.NewFilteredString("some-command-2"),
													MemoryInMB: types.NullUint64{Value: 16, IsSet: true},
													DiskInMB:   types.NullUint64{Value: 512, IsSet: true},
												},
											},
										},
									},
								},
								v2v3action.Warnings{"combo-summary-warning"},
								nil)
						})

						It("displays process information", func() {
							Expect(executeErr).ToNot(HaveOccurred())

							Expect(testUI.Out).To(Say(`name:\s+%s`, "some-app"))
							Expect(testUI.Out).To(Say(`type:\s+aba`))
							Expect(testUI.Out).To(Say(`instances:\s+0/0`))
							Expect(testUI.Out).To(Say(`memory usage:\s+32M`))
							Expect(testUI.Out).To(Say(`start command:\s+some-command-1`))
							Expect(testUI.Out).To(Say(`type:\s+console`))
							Expect(testUI.Out).To(Say(`instances:\s+0/0`))
							Expect(testUI.Out).To(Say(`memory usage:\s+16M`))
							Expect(testUI.Out).To(Say(`start command:\s+some-command-2`))

							Expect(testUI.Err).To(Say("combo-summary-warning"))

							Expect(fakeApplicationSummaryActor.GetApplicationSummaryByNameAndSpaceCallCount()).To(Equal(1))
							passedAppName, spaceGUID, withObfuscatedValues := fakeApplicationSummaryActor.GetApplicationSummaryByNameAndSpaceArgsForCall(0)
							Expect(passedAppName).To(Equal("some-app"))
							Expect(spaceGUID).To(Equal("some-space-guid"))
							Expect(withObfuscatedValues).To(BeTrue())
						})
					})

					When("the API is below 3.27.0", func() {
						var (
							applicationSummary v2action.ApplicationSummary
							warnings           []string
						)

						BeforeEach(func() {
							fakeApplicationSummaryActor.CloudControllerV3APIVersionReturns("1.0.0")
							applicationSummary = v2action.ApplicationSummary{
								Application: v2action.Application{
									Name:                 "some-app",
									GUID:                 "some-app-guid",
									Instances:            types.NullInt{Value: 3, IsSet: true},
									Memory:               types.NullByteSizeInMb{IsSet: true, Value: 128},
									PackageUpdatedAt:     time.Unix(0, 0),
									DetectedBuildpack:    types.FilteredString{IsSet: true, Value: "some-buildpack"},
									State:                "STARTED",
									DetectedStartCommand: types.FilteredString{IsSet: true, Value: "some start command"},
								},
								IsolationSegment: "some-isolation-segment",
								Stack: v2action.Stack{
									Name: "potatos",
								},
								Routes: []v2action.Route{
									{
										Host: "banana",
										Domain: v2action.Domain{
											Name: "fruit.com",
										},
										Path: "/hi",
									},
									{
										Domain: v2action.Domain{
											Name: "foobar.com",
										},
										Port: types.NullInt{IsSet: true, Value: 13},
									},
								},
							}
							warnings = []string{"app-summary-warning"}

							applicationSummary.RunningInstances = []v2action.ApplicationInstanceWithStats{
								{
									ID:          0,
									State:       v2action.ApplicationInstanceState(constant.ApplicationInstanceRunning),
									Since:       1403140717.984577,
									CPU:         0.73,
									Disk:        50 * bytefmt.MEGABYTE,
									DiskQuota:   2048 * bytefmt.MEGABYTE,
									Memory:      100 * bytefmt.MEGABYTE,
									MemoryQuota: 128 * bytefmt.MEGABYTE,
									Details:     "info from the backend",
								},
							}
						})

						When("the isolation segment is not empty", func() {
							BeforeEach(func() {
								fakeActor.GetApplicationSummaryByNameAndSpaceReturns(applicationSummary, warnings, nil)
							})

							It("displays the app summary with isolation segments as well as warnings", func() {
								Expect(executeErr).ToNot(HaveOccurred())
								Expect(testUI.Out).To(Say(`name:\s+some-app`))
								Expect(testUI.Out).To(Say(`requested state:\s+started`))
								Expect(testUI.Out).To(Say(`instances:\s+1\/3`))
								Expect(testUI.Out).To(Say(`isolation segment:\s+some-isolation-segment`))
								Expect(testUI.Out).To(Say(`usage:\s+128M x 3 instances`))
								Expect(testUI.Out).To(Say(`routes:\s+banana.fruit.com/hi, foobar.com:13`))
								Expect(testUI.Out).To(Say(`last uploaded:\s+\w{3} [0-3]\d \w{3} [0-2]\d:[0-5]\d:[0-5]\d \w+ \d{4}`))
								Expect(testUI.Out).To(Say(`stack:\s+potatos`))
								Expect(testUI.Out).To(Say(`buildpack:\s+some-buildpack`))
								Expect(testUI.Out).To(Say(`start command:\s+some start command`))

								Expect(testUI.Err).To(Say("app-summary-warning"))
							})

							It("should display the instance table", func() {
								Expect(executeErr).ToNot(HaveOccurred())
								Expect(testUI.Out).To(Say(`state\s+since\s+cpu\s+memory\s+disk`))
								Expect(testUI.Out).To(Say(`#0\s+running\s+2014-06-19T01:18:37Z\s+73.0%\s+100M of 128M\s+50M of 2G\s+info from the backend`))
							})

						})

						When("the isolation segment is empty", func() {
							BeforeEach(func() {
								applicationSummary.IsolationSegment = ""
								fakeActor.GetApplicationSummaryByNameAndSpaceReturns(applicationSummary, warnings, nil)
							})

							It("displays the app summary without isolation segment as well as warnings", func() {
								Expect(executeErr).ToNot(HaveOccurred())
								Expect(testUI.Out).To(Say(`name:\s+some-app`))
								Expect(testUI.Out).To(Say(`requested state:\s+started`))
								Expect(testUI.Out).To(Say(`instances:\s+1\/3`))
								Expect(testUI.Out).NotTo(Say("isolation segment:"))
								Expect(testUI.Out).To(Say(`usage:\s+128M x 3 instances`))
								Expect(testUI.Out).To(Say(`routes:\s+banana.fruit.com/hi, foobar.com:13`))
								Expect(testUI.Out).To(Say(`last uploaded:\s+\w{3} [0-3]\d \w{3} [0-2]\d:[0-5]\d:[0-5]\d \w+ \d{4}`))
								Expect(testUI.Out).To(Say(`stack:\s+potatos`))
								Expect(testUI.Out).To(Say(`buildpack:\s+some-buildpack`))
								Expect(testUI.Out).To(Say(`start command:\s+some start command`))

								Expect(testUI.Err).To(Say("app-summary-warning"))
							})

							It("should display the instance table", func() {
								Expect(executeErr).ToNot(HaveOccurred())
								Expect(testUI.Out).To(Say(`state\s+since\s+cpu\s+memory\s+disk`))
								Expect(testUI.Out).To(Say(`#0\s+running\s+2014-06-19T01:18:37Z\s+73.0%\s+100M of 128M\s+50M of 2G\s+info from the backend`))
							})
						})
					})

				})
			})
		})

		When("the app does *not* exists", func() {
			BeforeEach(func() {
				fakeActor.GetApplicationByNameAndSpaceReturns(
					v2action.Application{},
					v2action.Warnings{"warning-1", "warning-2"},
					actionerror.ApplicationNotFoundError{Name: "some-app"},
				)
			})

			It("returns back an error", func() {
				Expect(executeErr).To(MatchError(actionerror.ApplicationNotFoundError{Name: "some-app"}))

				Expect(testUI.Err).To(Say("warning-1"))
				Expect(testUI.Err).To(Say("warning-2"))
			})
		})
	})
})