Use Code: LCMYEARENDEXCL30How to use file_existsReturnsFalseForNonExistingFiles method of vfsStreamWrapperTestCase class
Best VfsStream code snippet using vfsStreamWrapperTestCase.file_existsReturnsFalseForNonExistingFiles
vfsStreamWrapperTestCase.php
Source:vfsStreamWrapperTestCase.php 
...108 }109 /**110 * @test111 */112 public function file_existsReturnsFalseForNonExistingFiles(): void113 {114 assertFalse(file_exists($this->root->url() . '/doesNotExist'));115 }116 /**117 * @test118 */119 public function filemtime(): void120 {121 $this->root->lastModified(100)122 ->lastAccessed(100)123 ->lastAttributeModified(100);124 assertThat(filemtime($this->root->url()), equals(100));125 assertThat(filemtime($this->root->url() . '/.'), equals(100));126 }...
file_existsReturnsFalseForNonExistingFiles
Using AI Code Generation
1$this->vfs->addChild(vfsStream::newFile('foo.txt'));2$this->vfs->addChild(vfsStream::newFile('foo.txt'));3$this->vfs->addChild(vfsStream::newFile('foo.txt'));4$this->vfs->addChild(vfsStream::newFile('foo.txt'));5$this->vfs->addChild(vfsStream::newFile('foo.txt'));6$this->vfs->addChild(vfsStream::newFile('foo.txt'));7$this->vfs->addChild(vfsStream::newFile('foo.txt'));8$this->vfs->addChild(vfsStream::newFile('foo.txt'));
file_existsReturnsFalseForNonExistingFiles
Using AI Code Generation
1$dir = vfsStream::setup('root');2$dir = vfsStream::setup('root');3$dir = vfsStream::setup('root');4$dir = vfsStream::setup('root');5$dir = vfsStream::setup('root');6$dir = vfsStream::setup('root');7$dir = vfsStream::setup('root');8$dir = vfsStream::setup('root');9$dir = vfsStream::setup('root');10$dir = vfsStream::setup('root');11$dir = vfsStream::setup('
file_existsReturnsFalseForNonExistingFiles
Using AI Code Generation
1$dir = vfsStream::url('root/dir');2$dir2 = vfsStream::url('root/dir2');3$file = vfsStream::url('root/dir/file.txt');4$file2 = vfsStream::url('root/dir2/file2.txt');5mkdir($dir);6mkdir($dir2);7touch($file);8touch($file2);9$this->assertTrue(file_exists($dir));10$this->assertTrue(file_exists($file));11$this->assertTrue(file_exists($dir2));12$this->assertTrue(file_exists($file2));13$this->assertFalse(file_exists(vfsStream::url('root/dir3')));14$this->assertFalse(file_exists(vfsStream::url('root/dir/file3.txt')));15$this->assertTrue(file_exists($dir . '/'));16$this->assertTrue(is_dir($dir . '/'));17$this->assertFalse(file_exists($file . '/'));18$this->assertFalse(is_dir($file . '/'));
Automation Testing Tutorials
Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.
LambdaTest Learning Hubs:
- JUnit Tutorial
- TestNG Tutorial
- Webdriver Tutorial
- WebDriverIO Tutorial
- Protractor Tutorial
- Selenium 4 Tutorial
- Jenkins Tutorial
- NUnit Tutorial
- Jest Tutorial
- Playwright Tutorial
- Cypress Tutorial
- PyTest Tutorial
YouTube
You could also refer to video tutorials over LambdaTest YouTube channel to get step by step demonstration from industry experts.
Run VfsStream automation tests on LambdaTest cloud grid
Perform automation testing on 3000+ real desktop and mobile devices online.
Most used method in vfsStreamWrapperTestCase
- resetByRegister
- setRootReturnsRoot
- filesizeOfDirectoryIsZero
- filesizeOfFile
- file_existsReturnsTrueForAllExistingFilesAndDirectories
- file_existsReturnsFalseForNonExistingFiles
- filemtime
- unlinkRemovesFiles
- unlinkReturnsFalseWhenFileDoesNotExist
- unlinkReturnsFalseWhenFileDoesNotExistAndFileWithSameNameExistsInRoot
- dirnameReturnsDirectoryPath
- dirnameForNonExistingPathDoesNotWork
- basenames
- basename
- is_readable
- isNotReadableWithoutReadPermissions
- nonExistingIsNotReadable
- fileNotOwnedByUserOrGroupIsNotReadable
- fileNotOwnedByUserOrGroupIsReadable
- is_writable
- isNotWritableWithoutWritePermissions
- nonExistingIsNotWritable
- fileNotOwnedByUserOrGroupIsNotWritable
- fileNotOwnedByUserOrGroupIsWritable
- nonExistingIsNotExecutable
- isNotExecutableByDefault
- isExecutableWithCorrectPermission
- fileNotOwnedByUserOrGroupIsNotExecutable
- fileNotOwnedByUserOrGroupIsExecutable
- directoriesAreSometimesExecutable
- filePermissionsAreReturned
- filePermissionsCanBeChanged
- chmodModifiesPermissions
- chownChangesUser
- chgrpChangesGroup
- targets
- renameDirectory
- renameDirectoryOverwritingExistingFile
- renameFileIntoFileTriggersWarningAndDoesNotChangeFiles
- moveFileToAnotherDirectoryDirectory
- moveFileToAnotherDirectoryDoesNotChangeExistingDirectory
- renameNonExistingFileTriggersWarning
- renameIntoNonExistingDirectoryTriggersWarning
- statAndFstatReturnSameResult
- statReturnsFullDataForFiles
- statReturnsFullDataForDirectories
- statReturnsFullDataForDirectoriesWithDot
- openFileWithoutDirectory
- truncateRemovesSuperflouosContent
- truncateToGreaterSizeAddsZeroBytes
- touchCreatesNonExistingFile
- touchChangesAccessAndModificationTimeForFile
- touchChangesTimesToCurrentTimestampWhenNoTimesGiven
- touchWithModifiedTimeChangesAccessAndModifiedTime
- touchChangesAccessAndModificationTimeForDirectory
- elements
- pathesAreCorrectlySet
- pathIsUpdatedAfterMove
- urlIsUpdatedAfterMove
- fileCopy
- multipleReadsOnSameFileHaveDifferentPointers
- multipleWritesOnSameFileHaveDifferentPointers
Trigger file_existsReturnsFalseForNonExistingFiles code on LambdaTest Cloud Grid
Execute automation tests with file_existsReturnsFalseForNonExistingFiles on a cloud-based Grid of 3000+ real browsers and operating systems for both web and mobile applications.
Test now for FreeTry LambdaTest Now !!
Get 100 minutes of automation test minutes FREE!!
Was this article helpful?
