/**
* setting and retrieving permissions for a file
*
* @test
* @group permissions
*/
public function permissionsSet()
{
$this->file = new vfsStreamFile('foo', 0644);
$this->assertEquals(0644, $this->file->getPermissions());
$this->assertSame($this->file, $this->file->chmod(0600));
$this->assertEquals(0600, $this->file->getPermissions());
}
