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  1. Drupal Core 11.1.x
  2. Assert.php

function Assert::assertIsWritable

Asserts that a file/dir exists and is writable.

Throws

ExpectationFailedException

3 calls to Assert::assertIsWritable()
Assert::assertDirectoryIsWritable in vendor/phpunit/phpunit/src/Framework/Assert.php
Asserts that a directory exists and is writable.
Assert::assertFileIsWritable in vendor/phpunit/phpunit/src/Framework/Assert.php
Asserts that a file exists and is writable.
Functions.php in vendor/phpunit/phpunit/src/Framework/Assert/Functions.php

File

vendor/phpunit/phpunit/src/Framework/Assert.php, line 692

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 assertIsWritable(string $filename, string $message = '') : void {
    static::assertThat($filename, new IsWritable(), $message);
}
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