From 9c6d7956ce5116400ec33af2b9e2baf9a84afab0 Mon Sep 17 00:00:00 2001
From: Dominik Roth <dominik.roth.dev@gmail.com>
Date: Sun, 30 Jul 2023 18:16:19 +0200
Subject: [PATCH] Extended Tests: Ensure no known namespace is empty

---
 test/test_fancy_registry.py | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/test/test_fancy_registry.py b/test/test_fancy_registry.py
index e67f5df..961d3b6 100644
--- a/test/test_fancy_registry.py
+++ b/test/test_fancy_registry.py
@@ -10,6 +10,7 @@ import fancy_gym
 from fancy_gym import register
 
 ENV_IDS = ['fancy/Reacher5d-v0', 'dm_control/ball_in_cup-catch-v0', 'metaworld/reach-v2', 'Reacher-v2']
+KNOWN_NS = ['dm_controll', 'fancy', 'metaworld', 'gym']
 
 
 class Object(object):
@@ -65,3 +66,8 @@ def test_make_mp_toy(mp_type: str):
     fancy_id = '-'.join(['toy2', mp_type, 'v0'])
 
     make(fancy_id)
+
+
+@pytest.mark.parametrize('ns', KNOWN_NS)
+def test_ns_nonempty(ns):
+    assert len(fancy_gym.ALL_MOVEMENT_PRIMITIVE_ENVIRONMENTS_FOR_NS[ns]), f'The namespace {ns} is empty even though, it should not be...'