}
	}
}

func TestNewControllerDescriptorsShouldNotPanic(t *testing.T) {
	NewControllerDescriptors()
}

func TestNewControllerDescriptorsAlwaysReturnsDescriptorsForAllControllers(t *testing.T) {
	featuregatetesting.SetFeatureGateDuringTest(t, utilfeature.DefaultFeatureGate, "AllAlpha", false)

func KnownControllers() []string {
	return sets.StringKeySet(NewControllerDescriptors()).List()
}

// ControllerAliases returns a mapping of aliases to canonical controller names
func ControllerAliases() map[string]string {
	aliases := map[string]string{}
	for name, c := range NewControllerDescriptors() {
		for _, alias := range c.GetAliases() {
			aliases[alias] = name
		}
	}

// This is done to achieve backwards compatibility
//
// USE CASES
// The following places should use the controller name constants, when:
//  1. defining a new app.ControllerDescriptor so it can be used in app.NewControllerDescriptors or app.KnownControllers:
//  2. used anywhere inside the controller itself:
//     2.1. [TODO] logging should use a canonical controller name when referencing a controller (Eg. Starting X, Shutting down X)