assertIsWritable()

1	`assertIsWritable(string` `$filename[, string` `$message` `=` `''])`

Reports an error identified by $message if the file or directory specified by $filename is not writable.

assertNotIsWritable() is the inverse of this assertion and takes the same arguments.

Example A.32: Usage of assertIsWritable()

<?php
use PHPUnit\Framework\TestCase;
 
class IsWritableTest extends TestCase
{
    public function testFailure()
    {
        $this->assertIsWritable('/path/to/unwritable');
    }
}
?>

phpunit IsWritableTest
PHPUnit 5.6.0 by Sebastian Bergmann and contributors.
 
F
 
Time: 0 seconds, Memory: 4.75Mb
 
There was 1 failure:
 
1) IsWritableTest::testFailure
Failed asserting that "/path/to/unwritable" is writable.
 
/home/sb/IsWritableTest.php:6
 
FAILURES!
Tests: 1, Assertions: 1, Failures: 1.

Links:

https://phpunit.de/manual/5.6/en/appendixes.assertions.html#appendixes.assertions.assertIsWritable

doc_PHPUnit

2025-01-10 15:47:30

Comments