AnyUnmarshaller use allOf schemas test

Author: p1c2u

tests/integration/data/v3.0/petstore.yaml

@@ -329,6 +329,7 @@ components:
         message:
           type: string
     ExtendedError:
+      type: object
       x-model: ExtendedError
       allOf:
         - $ref: "#/components/schemas/Error"

tests/unit/unmarshalling/test_unmarshal.py

@@ -466,6 +466,23 @@ def test_schema_any_one_of(self, unmarshaller_factory):
         ])
         assert unmarshaller_factory(schema)(['hello']) == ['hello']
 
+    def test_schema_any_all_of(self, unmarshaller_factory):
+        schema = Schema(all_of=[
+            Schema('array', items=Schema('string')),
+        ])
+        assert unmarshaller_factory(schema)(['hello']) == ['hello']
+
+    def test_schema_any_all_of_any(self, unmarshaller_factory):
+        schema = Schema(all_of=[
+            Schema(),
+            Schema('string', schema_format='date'),
+        ])
+        value = '2018-01-02'
+
+        result = unmarshaller_factory(schema)(value)
+
+        assert result == datetime.date(2018, 1, 2)
+
     def test_schema_any(self, unmarshaller_factory):
         schema = Schema()
         assert unmarshaller_factory(schema)('string') == 'string'