package stacks

import "testing"

// fix-3: only stopped/exited count as "down" for a deployed app. starting/unhealthy (running),
// restarting/deploying (transient), paused (deliberate), unknown (ambiguous) must NOT alert.
func TestIsDownState(t *testing.T) {
	down := []ContainerState{StateStopped, StateExited}
	for _, s := range down {
		if !IsDownState(s) {
			t.Errorf("IsDownState(%q) = false, want true", s)
		}
	}
	notDown := []ContainerState{
		StateRunning, StateStarting, StateUnhealthy, StateRestarting,
		StateDeploying, StatePaused, StateUnknown, StateNotDeployed, StateOrphaned,
	}
	for _, s := range notDown {
		if IsDownState(s) {
			t.Errorf("IsDownState(%q) = true, want false (must not manufacture a dead-app alert)", s)
		}
	}
}