tests/unit/stats.phpt
<?php
use \Tester\Assert;
use \Smuuf\Primi\Helpers\Stats;
require __DIR__ . '/../bootstrap.php';
//
// Stats gatherer.
//
Stats::add('some_A');
Assert::same(1, Stats::get('some_A'));
Assert::same(0, Stats::get('missing_X'));
Stats::add('some_A');
Stats::add('some_A');
Stats::add('some_B');
Assert::same(3, Stats::get('some_A'));
Assert::same(1, Stats::get('some_B'));