what is best practice for integration testing a database driven php?

Greetings;

I am writing my integration tests so I would like to know what is the best practice for integration testing a database driven php site? Should I add and delete data in setup() and teardown() respectively for every test or should my test database just have the test data entered prior to any testing?

I am not asking about what tools to use but rather the app开发者_运维技巧roach. Thanks in advance.

in my point of view the strategy to be used in tests, is a very personal decision of team. Usually in my projects I use BDD (Behavior driven development) to assurance the functionalities of API.

For example (Features of CRUD):

• I create a new data using the service (banana.create)
• I list all datas (banana.list) and check if the new data exists in then
• I list using filter (banana.list?id=xxx) and check if the structure of response is ok
• I delete the row (banana.delete) and check it using the service of list...

And for specifics components of model I use TDD (Test driven development) using the concepts of mock...

But, the main difficult are in design of application... not in tests :D

[]'s