/**
* Run trial callbacks and record their execution state.
*
* @param \Scientist\Experiment $experiment
*
* @return \Scientist\Result[]
*/
protected function runTrials(Experiment $experiment)
{
$executions = [];
foreach ($experiment->getTrials() as $name => $trial) {
$executions[$name] = (new Machine($trial, $experiment->getParams(), true))->execute();
}
return $executions;
}
/**
* Run trial callbacks and record their execution state.
*
* @param \Scientist\Experiment $experiment
* @param \Scientist\Execution $control
*
* @return array
*/
protected function runTrials(Experiment $experiment, Execution $control)
{
$executions = [];
foreach ($experiment->getTrials() as $name => $trial) {
$executions[$name] = $this->executeCallback($trial, $experiment->getParams(), $experiment->getMatcher(), $control);
}
return $executions;
}
public function test_that_multiple_trial_callbacks_can_be_defined()
{
$e = new Experiment('test experiment');
$first = function () {
return 'first';
};
$second = function () {
return 'second';
};
$third = function () {
return 'third';
};
$e->trial('first', $first);
$e->trial('second', $second);
$e->trial('third', $third);
$expected = ['first' => $first, 'second' => $second, 'third' => $third];
$this->assertSame($expected, $e->getTrials());
}
