From aa2b8411d357141c1510d584e5157e8cae99e6b8 Mon Sep 17 00:00:00 2001
From: Dan Lipsitt <578773+DanLipsitt@users.noreply.github.com>
Date: Wed, 9 Feb 2022 17:44:56 -0800
Subject: [PATCH 1/3] Add schemathesis tests.

---
 tests/dev.requirements.txt |  1 +
 tests/test_schemathesis.py | 25 +++++++++++++++++++++++++
 2 files changed, 26 insertions(+)
 create mode 100644 tests/test_schemathesis.py

diff --git a/tests/dev.requirements.txt b/tests/dev.requirements.txt
index 4ecb350e..d32ffcfc 100644
--- a/tests/dev.requirements.txt
+++ b/tests/dev.requirements.txt
@@ -18,6 +18,7 @@ requests
 asynctest
 psycopg2
 pyodbc
+schemathesis
 
 # Linting
 flake8
diff --git a/tests/test_schemathesis.py b/tests/test_schemathesis.py
new file mode 100644
index 00000000..e4cb8aaa
--- /dev/null
+++ b/tests/test_schemathesis.py
@@ -0,0 +1,25 @@
+import pytest
+import schemathesis
+from fastapi import FastAPI
+from schemathesis.specs.openapi.schemas import BaseOpenAPISchema
+
+
+@pytest.fixture()
+def app_schema(client) -> BaseOpenAPISchema:
+    """
+    Get an OpenAPI schema instance for the app created by the `client` fixture.
+    """
+    app: FastAPI = client.app
+    assert client.app is not None
+    openapi = app.openapi()
+    result = schemathesis.from_dict(openapi)
+    return result
+
+
+schema = schemathesis.from_pytest_fixture("app_schema")
+
+
+@schema.parametrize()
+def test_api(case):
+    """Run tests automatically generated by schemathesis."""
+    case.call_and_validate()

From 9f33eb42e875b43221c9e6e5a754884a0c1e6ca9 Mon Sep 17 00:00:00 2001
From: Dan Lipsitt <578773+DanLipsitt@users.noreply.github.com>
Date: Thu, 10 Feb 2022 08:15:32 -0800
Subject: [PATCH 2/3] Workaround for pytest bug.

pytest 7.0.0 does not work with python 3.9. Exclude that specific combo.
From: https://github.com/pytest-dev/pytest/issues/9608#issuecomment-1030370532
---
 tests/dev.requirements.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/dev.requirements.txt b/tests/dev.requirements.txt
index d32ffcfc..842e5a72 100644
--- a/tests/dev.requirements.txt
+++ b/tests/dev.requirements.txt
@@ -12,7 +12,9 @@ sqlalchemy_utils==0.36.8
 gino-starlette==0.1.1
 
 # Testing
-pytest
+openapi-spec-validator
+pytest; python_version != '3.9'
+pytest !=7.0.0; python_version == '3.9'
 pytest-virtualenv
 requests
 asynctest

From f1ed7a0c687fcc71daa3fb1306637700038ecccd Mon Sep 17 00:00:00 2001
From: Dan Lipsitt <578773+DanLipsitt@users.noreply.github.com>
Date: Tue, 22 Mar 2022 18:27:55 -0700
Subject: [PATCH 3/3] Use test client as session in schemathesis test function

This change was suggested by @Stranger6667
---
 tests/test_schemathesis.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tests/test_schemathesis.py b/tests/test_schemathesis.py
index e4cb8aaa..813b2842 100644
--- a/tests/test_schemathesis.py
+++ b/tests/test_schemathesis.py
@@ -20,6 +20,6 @@ def app_schema(client) -> BaseOpenAPISchema:
 
 
 @schema.parametrize()
-def test_api(case):
+def test_api(case, client):
     """Run tests automatically generated by schemathesis."""
-    case.call_and_validate()
+    case.call_and_validate(session=client)