flux-querybuilder/tests/Functions/SumFunctionTest.php

<?php

declare( strict_types=1 );

namespace Tests\Functions;

use Hosterra\FluxBuilder\Functions\Sum;
use PHPUnit\Framework\TestCase;

final class SumFunctionTest extends TestCase {
	public function testSimpleSum() {
		$expression = new Sum( '_value' );

		$query = '|> sum(column: "_value") ';

		$this->assertEquals( $query, $expression->__toString() );
	}
}