Pinq\Tests\Integration\ExpressionTrees\ExpressionEvaluationTest::testClosureUsedVariableReference PHP Метод

    public function testClosureUsedVariableReference()
    {
        $ref = true;
        $this->assertEvaluatesTo(function () use(&$ref) {
            $ref = false;
        }, false);
        $this->assertFalse($ref);
    }