setUp function
void
setUp(
- void callback()
Registers a function to be run before the benchmarks.
This function will be called before each benchmark is run. If you want to run before each iteration of a benchmark see setUpEach.
If this is called within a group, it applies only to benchmarks in that
group. The callback
will be run after any set-up callbacks in parent groups or
at the top level.
Each callback at the top level or in a given group will be run in the order they were declared.
Implementation
void setUp(void Function() callback) => _g.setUp(callback);