Add example tests

Author: jdkandersson

examples/app/models.py

@@ -1,13 +1,16 @@
 """Database models."""
 
+import os
+
 from flask_sqlalchemy import SQLAlchemy
 from yaml import safe_load
 
 from openapi_sqlalchemy import init_model_factory
 
 db = SQLAlchemy()
 
-with open("api.yaml") as spec_file:
+models_dir = os.path.dirname(__file__)
+with open(os.path.join(models_dir, "api.yaml")) as spec_file:
     SPEC = safe_load(spec_file)
 MODEL_FACTORY = init_model_factory(base=db.Model, spec=SPEC)
 

tests/examples/__init__.py

@@ -0,0 +1,17 @@
+"""Fixtures for example app."""
+
+import connexion
+import pytest
+
+
+@pytest.fixture(scope="session")
+def app():
+    """Flask app for testing."""
+    # Adding swagger file
+    flask_app = connexion.FlaskApp(__name__, specification_dir="../../../examples/app/")
+    flask_app.add_api("api.yaml", validate_responses=True)
+    # Connecting to database
+    flask_app.app.config["SQLALCHEMY_DATABASE_URI"] = "sqlite:///:memory:"
+    flask_app.app.config["SQLALCHEMY_TRACK_MODIFICATIONS"] = False
+
+    return flask_app.app

tests/examples/app/__init__.py

@@ -0,0 +1,5 @@
+"""Tests for example app."""
+
+
+def test_():
+    assert False