Update test cases

Author: kuimono

tests/test_example.py

@@ -20,7 +20,10 @@ def test_readme_example():
 def readme_example_1() -> OpenAPI:
     """Construct OpenAPI using data class"""
     return OpenAPI(
-        info=Info(title="My own API", version="v0.0.1",),
+        info=Info(
+            title="My own API",
+            version="v0.0.1",
+        ),
         paths={"/ping": PathItem(get=Operation(responses={"200": Response(description="pong")}))},
     )
 

tests/test_util.py

@@ -67,7 +67,10 @@ def construct_base_open_api_1() -> OpenAPI:
 
 def construct_base_open_api_2() -> OpenAPI:
     return OpenAPI(
-        info=Info(title="My own API", version="v0.0.1",),
+        info=Info(
+            title="My own API",
+            version="v0.0.1",
+        ),
         paths={
             "/ping": PathItem(
                 post=Operation(
@@ -96,7 +99,10 @@ def construct_base_open_api_2() -> OpenAPI:
 
 def construct_base_open_api_3() -> OpenAPI:
     return OpenAPI(
-        info=Info(title="My own API", version="v0.0.1",),
+        info=Info(
+            title="My own API",
+            version="v0.0.1",
+        ),
         paths={
             "/ping": PathItem(
                 post=Operation(

tests/v3_0_3/test_util.py

@@ -2,7 +2,16 @@
 
 from pydantic import BaseModel, Field
 
-from openapi_schema_pydantic.v3.v3_0_3 import Info, MediaType, OpenAPI, Operation, PathItem, Reference, RequestBody, Response
+from openapi_schema_pydantic.v3.v3_0_3 import (
+    Info,
+    MediaType,
+    OpenAPI,
+    Operation,
+    PathItem,
+    Reference,
+    RequestBody,
+    Response,
+)
 from openapi_schema_pydantic.v3.v3_0_3.util import PydanticSchema, construct_open_api_with_schema_class
 
 
@@ -96,7 +105,10 @@ def construct_base_open_api_2() -> OpenAPI:
 
 def construct_base_open_api_3() -> OpenAPI:
     return OpenAPI(
-        info=Info(title="My own API", version="v0.0.1",),
+        info=Info(
+            title="My own API",
+            version="v0.0.1",
+        ),
         paths={
             "/ping": PathItem(
                 post=Operation(

tests/v3_1_0/__init__.py

@@ -0,0 +1,6 @@
+from openapi_schema_pydantic.v3.v3_1_0.schema import Schema
+
+
+def test_empty_schema():
+    schema = Schema.parse_obj({})
+    assert schema == Schema()