function Assert::isEmpty

Same name in this branch

11.1.x vendor/phpunit/phpunit/src/Framework/Assert.php \PHPUnit\Framework\Assert::isEmpty()

@psalm-pure @psalm-assert empty $value

Parameters

mixed $value:

string $message:

Throws

InvalidArgumentException

File

vendor/webmozart/assert/src/Assert.php, line 557

Class

Assert: Efficient assertions to validate the input/output of your methods.

Namespace

Webmozart\Assert

Code

public static function isEmpty($value, $message = '') {
    if (!empty($value)) {
        static::reportInvalidArgument(\sprintf($message ?: 'Expected an empty value. Got: %s', static::valueToString($value)));
    }
}