✅ Add tests

tests/test_tutorial/test_insert/test_tutorial003.py

@@ -0,0 +1,27 @@
+from sqlmodel import create_engine, Session, select
+
+
+def test_tutorial(clear_sqlmodel):
+    from docs_src.tutorial.insert import tutorial003 as mod
+
+    mod.sqlite_url = "sqlite://"
+    mod.engine = create_engine(mod.sqlite_url)
+    mod.main()
+    with Session(mod.engine) as session:
+        heroes = session.exec(select(mod.Hero)).all()
+    heroes_by_name = {hero.name: hero for hero in heroes}
+    deadpond = heroes_by_name["Deadpond"]
+    spider_boy = heroes_by_name["Spider-Boy"]
+    rusty_man = heroes_by_name["Rusty-Man"]
+    assert deadpond.name == "Deadpond"
+    assert deadpond.age is None
+    assert deadpond.id is not None
+    assert deadpond.secret_name == "Dive Wilson"
+    assert spider_boy.name == "Spider-Boy"
+    assert spider_boy.age is None
+    assert spider_boy.id is not None
+    assert spider_boy.secret_name == "Pedro Parqueador"
+    assert rusty_man.name == "Rusty-Man"
+    assert rusty_man.age == 48
+    assert rusty_man.id is not None
+    assert rusty_man.secret_name == "Tommy Sharp"