1--TEST--
2Test unlink() function : usage variations - unlink deleted file
3--FILE--
4<?php
5
6/* Try deleting a file which is already deleted */
7
8$file_path = __DIR__;
9
10// temp file used
11$filename = "$file_path/unlink_variation4.tmp";
12
13echo "*** Testing unlink() on deleted file ***\n";
14// create temp file
15$fp = fopen($filename, "w");
16fclose($fp);
17
18// delete temp file
19var_dump( unlink($filename) );  // expected: true
20var_dump( file_exists($filename) );  // confirm file deleted
21
22// delete deleted file
23var_dump( unlink($filename) );  // expected: false
24
25echo "Done\n";
26?>
27--EXPECTF--
28*** Testing unlink() on deleted file ***
29bool(true)
30bool(false)
31
32Warning: unlink(%s/unlink_variation4.tmp): %s in %s on line %d
33bool(false)
34Done
35