Adjust serialization tests to not rely on auto-vivification order

Author: nikic

ext/standard/tests/serialize/serialization_arrays_002.phpt

@@ -37,16 +37,16 @@ check($a);
 
 echo "\n\n--- 0 refs 1:\n";
 $a = array();
-$a[0] = &$a[1];
 $a[1] = 1;
+$a[0] = &$a[1];
 $a[2] = 1;
 check($a);
 
 echo "\n\n--- 0 refs 2:\n";
 $a = array();
+$a[2] = 1;
 $a[0] = &$a[2];
 $a[1] = 1;
-$a[2] = 1;
 check($a);
 
 echo "\n\n--- 1 refs 0:\n";
@@ -59,8 +59,8 @@ check($a);
 echo "\n\n--- 1 refs 2:\n";
 $a = array();
 $a[0] = 1;
-$a[1] = &$a[2];
 $a[2] = 1;
+$a[1] = &$a[2];
 check($a);
 
 echo "\n\n--- 2 refs 0:\n";
@@ -79,15 +79,15 @@ check($a);
 
 echo "\n\n--- 0,1 ref 2:\n";
 $a = array();
+$a[2] = 1;
 $a[0] = &$a[2];
 $a[1] = &$a[2];
-$a[2] = 1;
 check($a);
 
 echo "\n\n--- 0,2 ref 1:\n";
 $a = array();
-$a[0] = &$a[1];
 $a[1] = 1;
+$a[0] = &$a[1];
 $a[2] = &$a[1];
 check($a);
 
@@ -541,4 +541,4 @@ array(3) {
   [2]=>
   &string(10) "b2.changed"
 }
-Done
+Done

ext/standard/tests/serialize/serialization_objects_013.phpt

@@ -32,16 +32,16 @@ function check(&$obj) {
 
 echo "\n\n--- a refs b:\n";
 $obj = new stdClass;
-$obj->a = &$obj->b;
 $obj->b = 1;
+$obj->a = &$obj->b;
 $obj->c = 1;
 check($obj);
 
 echo "\n\n--- a refs c:\n";
 $obj = new stdClass;
+$obj->c = 1;
 $obj->a = &$obj->c;
 $obj->b = 1;
-$obj->c = 1;
 check($obj);
 
 echo "\n\n--- b refs a:\n";
@@ -54,8 +54,8 @@ check($obj);
 echo "\n\n--- b refs c:\n";
 $obj = new stdClass;
 $obj->a = 1;
-$obj->b = &$obj->c;
 $obj->c = 1;
+$obj->b = &$obj->c;
 check($obj);
 
 echo "\n\n--- c refs a:\n";
@@ -74,15 +74,15 @@ check($obj);
 
 echo "\n\n--- a,b refs c:\n";
 $obj = new stdClass;
+$obj->c = 1;
 $obj->a = &$obj->c;
 $obj->b = &$obj->c;
-$obj->c = 1;
 check($obj);
 
 echo "\n\n--- a,c refs b:\n";
 $obj = new stdClass;
-$obj->a = &$obj->b;
 $obj->b = 1;
+$obj->a = &$obj->b;
 $obj->c = &$obj->b;
 check($obj);
 
@@ -491,4 +491,4 @@ object(stdClass)#%d (3) {
   ["c"]=>
   &string(14) "obj->c.changed"
 }
-Done
+Done