Properly clean up test case

cmb69 · cmb69 · commit f319419d5187 · 2019-02-22T09:43:12.000+01:00
If we had to create an initial $start directory, we should remove it
at the end of the test.
diff --git a/ext/standard/tests/file/windows_mb_path/test_long_path_mkdir.phpt b/ext/standard/tests/file/windows_mb_path/test_long_path_mkdir.phpt
@@ -24,9 +24,11 @@ for ($i = 0; $i < $how_many; $i++) {
 }
 
 $start = realpath(dirname(__FILE__));
+$newstart = false;
 if (strlen($start) <= 248) {
 	// create the exact length
 	$start = $start . "\\" . str_repeat('a', 251 - strlen($start) - 1);
+	$newstart = true;
 }
 
 var_dump($start);
@@ -47,6 +49,9 @@ for ($i = 0; $i < $how_many; $i++) {
 	$p0 = substr($p, 0, strlen($p) - $i*51);
 	rmdir($p0);
 }
+if ($newstart) {
+	rmdir($start);
+}
 
 ?>
 ===DONE===

Original file line number	Diff line number	Diff line change
`@@ -24,9 +24,11 @@ for ($i = 0; $i < $how_many; $i++) {`
`24`	`24`	`}`
`25`	`25`
`26`	`26`	`$start = realpath(dirname(__FILE__));`
	`27`	`+$newstart = false;`
`27`	`28`	`if (strlen($start) <= 248) {`
`28`	`29`	`// create the exact length`
`29`	`30`	`$start = $start . "\\" . str_repeat('a', 251 - strlen($start) - 1);`
	`31`	`+ $newstart = true;`
`30`	`32`	`}`
`31`	`33`
`32`	`34`	`var_dump($start);`
`@@ -47,6 +49,9 @@ for ($i = 0; $i < $how_many; $i++) {`
`47`	`49`	`$p0 = substr($p, 0, strlen($p) - $i*51);`
`48`	`50`	`rmdir($p0);`
`49`	`51`	`}`
	`52`	`+if ($newstart) {`
	`53`	`+ rmdir($start);`
	`54`	`+}`
`50`	`55`
`51`	`56`	`?>`
`52`	`57`	`===DONE===`