Syntax:assertDirectoryNotIsReadable (integer $directory, string $message = ’’)
Parameters: this function takes two parameters as shown in the above syntax. The parameters are described below:
- $directory: this parameter is a string that represents the directory path.
- $message: this parameter takes a string value. When the test case failed, this string message was displayed as an error message.
The following programs illustrate the assertDirectoryNotIsReadable() function in PHPUnit: Program 1: use PHPUnitFrameworkTestCase; class GeeksPhpunitTestCase extends TestCase { public function testNegativeTestcaseForassertDirectoryNotIsReadable() { $directoryPath = " / home / shivam / Documents / phpunit / notreadable " ; // Assert a function to check if // directory path or does not exist or cannot be read $this -> assertDirectoryNotIsReadable ( $directoryPath , " directoryPath either doesn’t exists or not readable "); } }
?> Output:PHPUnit 8.2.5 by Sebastian Bergmann and contributors. F 1/1 (100%) Time: 89 ms, Memory: 10.00 MB There was 1 failure: 1) GeeksPhpunitTestCase::testNegativeTestcaseForAssertDirectoryNotIsReadable directoryPath either doesn’t exists or not readable Failed asserting that directory "/ home / shivam / Documents / engineer / pgp "exists. /home/shivam/Documents/engineer/phpunit/abc.php:13 FAILURES! Tests: 1, Assertions: 1, Failures: 1.
Program 2: use PHPUnitFrameworkTestCase; class GeeksPhpunitTestCase extends TestCase { public function testPositiveTestcaseForAssertDirectoryNotIsReadable() { $directoryPath = " / home / shivam / Documents / engineer " ; // Assert a function to check if // directory path exists or not readable $this -> assertDirectoryNotIsReadable ( $directoryPath , "directoryPath either doesn’t exists or not readable" ); } }
?> Output:PHPUnit 8.2.5 by Sebastian Bergmann and contributors. ... 1/1 (100%) Time: 67 ms, Memory: 10.00 MB OK (1 test, 1 assertion)
Note: To run testcases with PHPUnit steps follows from here . Also, assertDirectoryNotIsReadable() is supported by phpunit 7 and above.
