chore(nox): added example session

examples/microsoft_flask/requirements.txt

@@ -1,22 +1,2 @@
-certifi==2021.5.30
-cffi==1.14.6
-charset-normalizer==2.0.5
-click==8.0.1
-colorama==0.4.4
-cryptography==3.4.8
-decorator==5.1.0
 Flask==2.0.1
-idna==3.2
-itsdangerous==2.0.1
-Jinja2==3.0.1
-MarkupSafe==2.0.1
-msal==1.14.0
-pycparser==2.20
-PyJWT==2.1.0
-pymojang==1.3.0
 python-dotenv==0.19.0
-requests==2.26.0
-six==1.16.0
-urllib3==1.26.6
-validators==0.18.2
-Werkzeug==2.0.1

noxfile.py

@@ -20,3 +20,11 @@ def docs(session: nox.Session):
 def lint(session: nox.Session):
     session.install("pre-commit")
     session.run("pre-commit", "run", *session.posargs)
+
+
+@nox.session
+def example(session: nox.Session):
+    session.install(".")
+    with session.chdir("examples/microsoft_flask"):
+        session.install("-r", "requirements.txt")
+        session.run("python", "app.py")