Add schema and interface tests

app/fizz/fizzbar/interface_test.py

@@ -0,0 +1,19 @@
+from pytest import fixture
+from .model import Fizzbar
+from .interface import FizzbarInterface
+
+
+@fixture
+def interface() -> FizzbarInterface:
+    return FizzbarInterface(
+        fizzbar_id=1, name='Test fizzbar', purpose='Test purpose'
+    )
+
+
+def test_FizzbarInterface_create(interface: FizzbarInterface):
+    assert interface
+
+
+def test_FizzbarInterface_works(interface: FizzbarInterface):
+    fizzbar = Fizzbar(**interface)
+    assert fizzbar

app/fizz/fizzbar/schema_test.py

@@ -0,0 +1,27 @@
+from pytest import fixture
+
+from .model import Fizzbar
+from .schema import FizzbarSchema
+from .interface import FizzbarInterface
+
+
+@fixture
+def schema() -> FizzbarSchema:
+    return FizzbarSchema()
+
+
+def test_FizzbarSchema_create(schema: FizzbarSchema):
+    assert schema
+
+
+def test_FizzbarSchema_works(schema: FizzbarSchema):
+    params: FizzbarInterface = schema.load({
+        'fizzbarId': '123',
+        'name': 'Test fizzbar',
+        'purpose': 'Test purpose'
+    }).data
+    fizzbar = Fizzbar(**params)
+
+    assert fizzbar.fizzbar_id == 123
+    assert fizzbar.name == 'Test fizzbar'
+    assert fizzbar.purpose == 'Test purpose'