1 files changed, 31 insertions, 0 deletions
diff --git a/Zend/tests/bug30889.phpt b/Zend/tests/bug30889.phpt
new file mode 100644
index 000000000..4578516a4
--- /dev/null
+++ b/Zend/tests/bug30889.phpt
@@ -0,0 +1,31 @@
+--TEST--
+Bug #30889 Conflict between __get/__set and ++ operator
+--FILE--
+<?php
+class overloaded
+{
+  private $values;
+  function __construct()
+  {
+    $this->values = array('a' => 0);
+  }
+  function __set($name, $value)
+  {
+    print "set $name = $value ($name was ".$this->values[$name].")\n";
+    $this->values[$name] = $value;
+  }
+  function __get($name)
+  {
+    print "get $name (returns ".$this->values[$name].")\n";
+    return $this->values[$name];
+  }
+}
+$test = new overloaded();
+$test->a++;     // __get(), then __set()
+++$test->a;
+?>
+--EXPECT--
+get a (returns 0)
+set a = 1 (a was 0)
+get a (returns 1)
+set a = 2 (a was 1)