current property
Returns handle for the currently running test.
This must be called from within the zone that the test is running in. If the current zone is not a test's zone throws OutsideTestException.
Implementation
static TestHandle get current {
final invoker = Invoker.current;
if (invoker == null) throw OutsideTestException();
return TestHandle._(
invoker, StackTraceFormatter.current ?? _defaultFormatter);
}