Added test in test_planning.py

Added test for spare_tire problem of planning module.
aimacode · SnShine · Sep 14, 2016 · Sep 14, 2016 · Sep 14, 2016 · 1ee93c0e1bf9be328fe1889202ba222bccfd15bc
commit 1ee93c0e1bf9be328fe1889202ba222bccfd15bc
diff --git a/tests/test_planning.py b/tests/test_planning.py
@@ -34,3 +34,15 @@ def test_air_cargo():
         p.act(action)
 
     assert p.goal_test()
+
+def test_spare_tire():
+    p = spare_tire()
+    assert p.goal_test() is False
+    solution = [expr("Remove(Flat, Axle)"),
+                expr("Remove(Spare, Trunk)"),
+                expr("PutOn(Spare, Axle)")]
+
+    for action in solution:
+        p.act(action)
+
+    assert p.goal_test()