feat(api+testing): update todo and delete todo

- Update python dependencies

backend/tests/test_model_todo.py

@@ -1,6 +1,13 @@
 import asyncio
+from datetime import datetime
 
-from src.neo_neo_todo.models.todo import select_todo, select_todos
+from src.neo_neo_todo.models.todo import (
+    delete_todo,
+    insert_todo,
+    select_todo,
+    select_todos,
+    update_todo,
+)
 
 
 async def test_model_todo_select_todos(db_pool):
@@ -39,3 +46,54 @@ async def test_model_todo_select_todo(db_pool):
     non_existent_member_id_todo = await select_todo(db_pool, member_id=1234123, id=1)
 
     assert non_existent_member_id_todo is None
+
+
+async def test_model_todo_insert_todo(db_pool):
+    todo_insert_success = await insert_todo(
+        db_pool, member_id=1, task="Test Task 4", complete=False, due=None
+    )
+
+    assert todo_insert_success
+    assert not todo_insert_success.complete
+    assert todo_insert_success.task == "Test Task 4"
+
+
+async def test_model_todo_update_todo(db_pool):
+    due = datetime.now()
+
+    todo_updated_1 = await update_todo(
+        db_pool,
+        id=3,
+        member_id=1,
+        task="Updated Task Test",
+        complete=True,
+        due=due,
+    )
+
+    assert todo_updated_1
+    assert todo_updated_1.id == 3
+    assert todo_updated_1.task == "Updated Task Test"
+    assert todo_updated_1.complete
+    assert todo_updated_1.due
+
+    # non existent id and member_id
+    todo_updated_2 = await update_todo(
+        db_pool,
+        id=99999,
+        member_id=2,
+        task="Updated Task Test",
+        complete=True,
+        due=due,
+    )
+
+    assert not todo_updated_2
+
+
+async def test_model_todo_delete_todo(db_pool):
+    delete_todo_success = await delete_todo(db_pool, id=1, member_id=1)
+
+    assert delete_todo_success
+
+    delete_todo_fail = await delete_todo(db_pool, id=1, member_id=2)
+
+    assert not delete_todo_fail