Add debug output to posix_getlogin() test

Author: nikic

ext/posix/tests/posix_getlogin_basic.phpt

@@ -7,25 +7,22 @@ Rogerio Prado de Jesus <[email protected]>
 Felipe Almeida <[email protected]>
 Ariana Kataoka <[email protected]>
 Leonardo Gouveia <[email protected]>
-User Groups: PHPVale
-             PHPSP
-             PHPDF
-             PHP Women
-Hangout presented by #phptestfestbrasil on 2017-11-14
-https://www.youtube.com/watch?v=bBWkzZEadNo
+User Groups: PHPVale PHPSP PHPDF PHP Women
 --SKIPIF--
 <?php 
     if(!extension_loaded("posix")) die("skip - POSIX extension not loaded");
 ?>
 --FILE--
 <?php
-$username = posix_getpwuid(posix_geteuid())['name'];
+$getpwuid = posix_getpwuid(posix_geteuid())['name'];
+$getlogin = posix_getlogin();
 
-if (posix_getlogin() == false) {
-    $username = false;
+if ($getlogin === false || $getlogin === $getpwuid) {
+    echo "Success";
+} else {
+    echo "posix_getpwuid(): " . $getpwuid . "\n";
+    echo "posix_getlogin(): " . $getlogin . "\n";
 }
-
-var_dump($username == posix_getlogin());
 ?>
 --EXPECT--
-bool(true)
+Success