Add command test for stashing

pkg/rove/command_test.go

@@ -48,7 +48,31 @@ func TestCommand_Turn(t *testing.T) {
 }
 
 func TestCommand_Stash(t *testing.T) {
-	// TODO: Test the stash command
+	w := NewWorld(8)
+	name, err := w.SpawnRover()
+	assert.NoError(t, err)
+
+	info, err := w.GetRover(name)
+	assert.NoError(t, err)
+	assert.Empty(t, info.Inventory)
+
+	// Drop a pickup below us
+	w.Atlas.SetObject(info.Pos, Object{Type: roveapi.Object_RockSmall})
+
+	// Try and stash it
+	err = w.Enqueue(name, &roveapi.Command{Command: roveapi.CommandType_stash})
+	assert.NoError(t, err)
+	w.Tick()
+
+	// Check we now have it in the inventory
+	info, err = w.GetRover(name)
+	assert.NoError(t, err)
+	assert.Equal(t, 1, len(info.Inventory))
+	assert.Equal(t, Object{Type: roveapi.Object_RockSmall}, info.Inventory[0])
+
+	// Check it's no longer on the atlas
+	_, obj := w.Atlas.QueryPosition(info.Pos)
+	assert.Equal(t, Object{Type: roveapi.Object_ObjectUnknown}, obj)
 }
 
 func TestCommand_Repair(t *testing.T) {