trueskill/tests/FactorGraphs/VariableTest.php
2024-03-01 12:56:55 +00:00

26 lines
702 B
PHP

<?php
declare(strict_types=1);
namespace DNW\Skills\Tests\FactorGraphs;
use DNW\Skills\FactorGraphs\Variable;
use DNW\Skills\Numerics\GaussianDistribution;
use PHPUnit\Framework\TestCase;
class VariableTest extends TestCase
{
public function testGetterSetter(): void
{
$gd_prior = new GaussianDistribution();
$var = new Variable('dummy', $gd_prior);
$this->assertEquals($gd_prior, $var->getValue());
$gd_new = new GaussianDistribution();
$this->assertEquals($gd_new, $var->getValue());
$var->resetToPrior();
$this->assertEquals($gd_prior, $var->getValue());
$this->assertEquals('Variable[dummy]', (string)$var);
}
}