public function __construct($name, PDO $db)
{
parent::__construct($name);
$this->db = $db;
$this->stmt = $db->prepare('insert into experiment_results (experiment, timestamp, behavior, is_control,
execution_time, result) values (:experiment, UTC_TIMESTAMP, :behavior, :control, :duration, :result)');
$this->stmt->bindValue(':experiment', $name);
}
/**
* @expectedException \Exception
* @expectedExceptionMessage Control code failed
*/
public function testExperimentForwardsThrownExceptionsFromControl()
{
$experiment = Experiment::create()->control(function () {
throw new \Exception('Control code failed');
})->candidate(function () {
return 'noop';
});
$experiment->run();
}
<?php
namespace DaybreakStudios\Analyst\Samples;
use DaybreakStudios\Analyst\Experiment;
require __DIR__ . '/bootstrap.php';
ob_start();
$fullName = 'Tyler Lartonoix';
$name = Experiment::create()->setThrowOnMismatch(true)->setContext(['name' => $fullName])->control(function ($name) {
$name = trim($name);
return [substr($name, 0, strpos($name, ' ')), substr($name, strpos($name, ' ') + 1) ?: null];
})->candidate(function ($name) {
return [strtok(trim($name), ' '), strtok('') ?: null];
})->run();
printf(":: Results\nFull name: %s\nFirst name: %s\nLast name: %s", $fullName, $name[0], $name[1]);
echo ob_get_clean() . "\n";