test update

Author: ndossche

ext/date/tests/gh20764.phpt

@@ -3,26 +3,51 @@ GH-20764 (Timezone offset with seconds loses precision)
 --FILE--
 <?php
 
-$tz = new DateTimeZone('+03:00:30');
-$dt = new DateTimeImmutable('2025-04-01', $tz);
-var_dump($dt->format('e'));
-var_dump($dt);
-var_dump(unserialize(serialize($dt))->getTimezone());
+$timezones = [
+    '+03:00:30',
+    '-03:00:30',
+];
+
+foreach ($timezones as $timezone) {
+  echo "--- Testing timezone $timezone ---\n";
+  $tz = new DateTimeZone($timezone);
+  $dt = new DateTimeImmutable('2025-04-01', $tz);
+  var_dump($dt->format('e'));
+  var_dump($dt);
+  var_dump(unserialize(serialize($dt))->getTimezone());
+}
 
 ?>
---EXPECT--
+--EXPECTF--
+--- Testing timezone +03:00:30 ---
 string(9) "+03:00:30"
-object(DateTimeImmutable)#2 (3) {
+object(DateTimeImmutable)#%d (3) {
   ["date"]=>
   string(26) "2025-04-01 00:00:00.000000"
   ["timezone_type"]=>
   int(1)
   ["timezone"]=>
   string(9) "+03:00:30"
 }
-object(DateTimeZone)#4 (2) {
+object(DateTimeZone)#%d (2) {
   ["timezone_type"]=>
   int(1)
   ["timezone"]=>
   string(9) "+03:00:30"
 }
+--- Testing timezone -03:00:30 ---
+string(9) "-03:00:30"
+object(DateTimeImmutable)#%d (3) {
+  ["date"]=>
+  string(26) "2025-04-01 00:00:00.000000"
+  ["timezone_type"]=>
+  int(1)
+  ["timezone"]=>
+  string(9) "-03:00:30"
+}
+object(DateTimeZone)#%d (2) {
+  ["timezone_type"]=>
+  int(1)
+  ["timezone"]=>
+  string(9) "-03:00:30"
+}