1 files changed, 30 insertions, 0 deletions
diff --git a/ext/date/tests/bug49778.phpt b/ext/date/tests/bug49778.phpt
new file mode 100644
index 0000000..67c8e27
--- /dev/null
+++ b/ext/date/tests/bug49778.phpt
@@ -0,0 +1,30 @@
+--TEST--
+Bug #49778 (DateInterval::format("%a") is always zero when an interval is created from an ISO string)
+--FILE--
+<?php
+$i=new DateInterval('P7D');
+var_dump($i);
+echo $i->format("%d"), "\n";
+echo $i->format("%a"), "\n";
+?>
+--EXPECT--
+object(DateInterval)#1 (8) {
+  ["y"]=>
+  int(0)
+  ["m"]=>
+  int(0)
+  ["d"]=>
+  int(7)
+  ["h"]=>
+  int(0)
+  ["i"]=>
+  int(0)
+  ["s"]=>
+  int(0)
+  ["invert"]=>
+  int(0)
+  ["days"]=>
+  bool(false)
+}
+7
+(unknown)