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@remarkablemark
Created February 25, 2023 21:26
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PHPUnit example test
<?php
declare(strict_types=1);
namespace App\Tests\Catalog\Value;
use App\Catalog\Value\Amount;
use PHPUnit\Framework\TestCase;
final class AmountTest extends TestCase
{
protected function setUp(): void
{
// ...
}
public function testGetCents_WithValidCents_ReturnsUnchangedCents(): void
{
$amount = new Amount(1000);
$cents = $amount->getCents();
self::assertEquals(1000, $cents);
}
/**
* @test
* @dataProvider getInvalidMarkupValues
* @param $cents
*/
public function constructor_WithInvalidCents_ThrowsException($cents): void
{
$this->expectException(\Exception::class);
new Amount(-1);
}
public function getInvalidMarkupValues(): array
{
return [
'int' => [0],
'sring' => ['0.25'],
'boolean' => [true],
'array' => [[]],
'null' => [null],
'object' => [new \stdClass()],
];
}
}
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