After you have finished this exercise, you understand how you can write the table level assertion which ensures that a database table has the correct number of rows after you have inserted a new row into the database table. You can finish this exercise by following these steps:
1. Open the
CreateTodoItemTest class that’s found from the
2. Write the table level assertion which ensures that the system under inserts a new row into the
todo_item table. You have to add this assertion to the
3. Run the tests found from the
CreateTodoItemTest class and make sure that they pass.