addTearDown method

void addTearDown(
  1. FutureOr callback()
)

Runs callback after this test completes.

The callback may return a Future. Like all tear-downs, callbacks are run in the reverse of the order they're declared.

Implementation

void addTearDown(FutureOr<dynamic> Function() callback) {
  if (closed) throw ClosedException();

  if (_test.isScaffoldAll) {
    Declarer.current!.addTearDownAll(callback);
  } else {
    _tearDowns.add(callback);
  }
}