title: In HSQLDB, why is it necessary to drop schema in the "After" method i.e., after the test is completed?
body: <p>Hey I am writing some unit tests and integration tests using HSQLDB as the database. In the tests, it is recommended to drop the schema's after each unit or integration test. Wont the tables get deleted on their own once test is completed? Or is this done to prevent errors during build time?</p>