ensure settings can be serialized

materialsproject · Mar 10, 2021 · 15e5c28 · 15e5c28
1 parent d15c7c0
commit 15e5c28
Showing 1 changed file with 13 additions and 0 deletions.
diff --git a/tests/emmet-core/test_settings.py b/tests/emmet-core/test_settings.py
@@ -4,6 +4,8 @@
 from random import random
 
 from emmet.core.settings import EmmetSettings
+from monty.serialization import loadfn, dumpfn
+from monty.tempfile import ScratchDir
 
 
 def test_default_config_path(tmp_path: PosixPath):
@@ -40,3 +42,14 @@ def test_from_url():
     test_config = EmmetSettings()
 
     assert test_config.ANGLE_TOL == 1.0
+
+
+def test_seriallization():
+
+    test_config = EmmetSettings()
+
+    with ScratchDir("."):
+        dumpfn(test_config, "test.json")
+        reload_config = loadfn("test.json")
+
+        assert isinstance(reload_config, EmmetSettings)