function Assert::assertArrayHasKey

Asserts that an array has a specified key.

Throws

ExpectationFailedException

1 call to Assert::assertArrayHasKey()

Functions.php in vendor/phpunit/phpunit/src/Framework/Assert/Functions.php

File

vendor/phpunit/phpunit/src/Framework/Assert.php, line 81

Class

Assert: @no-named-arguments Parameter names are not covered by the backward compatibility promise for PHPUnit

Namespace

PHPUnit\Framework

Code

public static final function assertArrayHasKey(int|string $key, array|ArrayAccess $array, string $message = '') : void {
    $constraint = new ArrayHasKey($key);
    static::assertThat($array, $constraint, $message);
}