Function GetWorld

pkg/test/world.go:330–345

GetWorld returns (creating if necessary) a test singleton world. It calls Fatal on the provided test if there are problems.

(t *testing.T)

// GetWorld returns (creating if necessary) a test singleton world.
// It calls Fatal on the provided test if there are problems.
func GetWorld(t *testing.T) *World {
	w := theWorld
	if w == nil {
		var err error
		w, err = NewWorld()
		if err != nil {
			t.Fatalf("Error finding test world: %v", err)
		}
		err = w.Start()
		if err != nil {
			t.Fatalf("Error starting test world: %v", err)
		}
		theWorld = w
	}
	return w
}

// GetWorldMaybe returns the current World. It might be nil.
func GetWorldMaybe(t *testing.T) *World {