Add schema and interface tests

app/other_api/whatsit/interface_test.py

@@ -0,0 +1,19 @@
+from pytest import fixture
+from .model import Whatsit
+from .interface import WhatsitInterface
+
+
+@fixture
+def interface() -> WhatsitInterface:
+    return WhatsitInterface(
+        whatsit_id=1, name='Test whatsit', purpose='Test purpose'
+    )
+
+
+def test_WhatsitInterface_create(interface: WhatsitInterface):
+    assert interface
+
+
+def test_WhatsitInterface_works(interface: WhatsitInterface):
+    whatsit = Whatsit(**interface)
+    assert whatsit

app/other_api/whatsit/schema_test.py

@@ -0,0 +1,27 @@
+from pytest import fixture
+
+from .model import Whatsit
+from .schema import WhatsitSchema
+from .interface import WhatsitInterface
+
+
+@fixture
+def schema() -> WhatsitSchema:
+    return WhatsitSchema()
+
+
+def test_WhatsitSchema_create(schema: WhatsitSchema):
+    assert schema
+
+
+def test_WhatsitSchema_works(schema: WhatsitSchema):
+    params: WhatsitInterface = schema.load({
+        'whatsitId': '123',
+        'name': 'Test whatsit',
+        'purpose': 'Test purpose'
+    }).data
+    whatsit = Whatsit(**params)
+
+    assert whatsit.whatsit_id == 123
+    assert whatsit.name == 'Test whatsit'
+    assert whatsit.purpose == 'Test purpose'