Expect(ui.Outputs).To(ContainSubstrings(
[]string{
"Setting env variable",
"DATABASE_URL",
"mysql://new-example.com/my-db",
"my-app",
"my-org",
"my-space",
"my-user",
},
[]string{"OK"},
[]string{"TIP"},
))
Expect(requirementsFactory.ApplicationName).To(Equal("my-app"))
appGUID, params := appRepo.UpdateArgsForCall(0)
Expect(appGUID).To(Equal(app.GUID))
Expect(*params.EnvironmentVars).To(Equal(map[string]interface{}{
"DATABASE_URL": "mysql://new-example.com/my-db",
"foo": "bar",
}))
})
})
Context("when it already exists", func() {
BeforeEach(func() {
app.EnvironmentVars["DATABASE_URL"] = "mysql://old-example.com/my-db"
})
It("is updated", func() {
runCommand("my-app", "DATABASE_URL", "mysql://new-example.com/my-db")
[]string{"OK"},
))
})
It("starts an app, when given the app's name", func() {
ui, appRepo, _ := startAppWithInstancesAndErrors(defaultAppForStart, requirementsFactory)
Expect(ui.Outputs).To(ContainSubstrings(
[]string{"my-app", "my-org", "my-space", "my-user"},
[]string{"OK"},
[]string{"0 of 2 instances running", "2 starting"},
[]string{"started"},
))
Expect(requirementsFactory.ApplicationName).To(Equal("my-app"))
appGUID, _ := appRepo.UpdateArgsForCall(0)
Expect(appGUID).To(Equal("my-app-guid"))
Expect(displayApp.AppToDisplay).To(Equal(defaultAppForStart))
})
It("displays the command start command instead of the detected start command when set", func() {
defaultAppForStart.Command = "command start command"
defaultAppForStart.DetectedStartCommand = "detected start command"
ui, appRepo, _ = startAppWithInstancesAndErrors(defaultAppForStart, requirementsFactory)
Expect(appRepo.GetAppCallCount()).To(Equal(1))
Expect(appRepo.GetAppArgsForCall(0)).To(Equal("my-app-guid"))
Expect(ui.Outputs).To(ContainSubstrings(
[]string{"App my-app was started using this command `command start command`"},
))
})