1 files changed, 20 insertions, 0 deletions
diff --git a/tests/classes/constants_error_003.phpt b/tests/classes/constants_error_003.phpt
new file mode 100644
index 0000000..c67768c
--- /dev/null
+++ b/tests/classes/constants_error_003.phpt
@@ -0,0 +1,20 @@
+--TEST--
+Basic class support - attempting to pass a class constant by reference.
+--FILE--
+<?php
+  class aclass
+  {
+      const myConst = "hello";
+  }
+  
+  function f(&$a)
+  {
+      $a = "changed";
+  }
+  
+  f(aclass::myConst);
+  var_dump(aclass::myConst);
+?>
+--EXPECTF--
+
+Fatal error: Only variables can be passed by reference in %s on line 12