Fix test for repeatable run

Author: Sannis

ext/opcache/tests/opcache_revalidation_in_cli.phpt

@@ -15,6 +15,9 @@ file_put_contents($file, <<<PHP
 <?php
 return 42;
 PHP);
+
+var_dump(opcache_invalidate($file));
+
 var_dump(include $file);
 
 file_put_contents($file, <<<PHP
@@ -33,6 +36,7 @@ var_dump(include $file);
 
 ?>
 --EXPECT--
+bool(true)
 int(42)
 int(42)
 int(1234)