delphi – DUnit：’Global’SetUp和TearDown

TTestSetup

TTestSetup can be used when you wish to set up state exactly once for
a test case class (the SetUp and TearDown methods are called once for
each test method). For example,if you were writing a suite of tests
to exercise some database code,you might subclass TTestSetup and use
it to open and close the database before executing the suite.

An an example how to use TTestSetup