diff --git a/Zend/tests/autoloading/function/namespaces_basic.phpt b/Zend/tests/autoloading/function/namespaces_basic.phpt
new file mode 100644
index 0000000000000..3d27008899121
--- /dev/null
+++ b/Zend/tests/autoloading/function/namespaces_basic.phpt
@@ -0,0 +1,17 @@
+--TEST--
+Check functions found on fallback to root.
+--FILE--
+<?php
+namespace {
+	function foo()
+	{
+		echo "I am just foo.\n";
+	}
+}
+
+namespace bar {
+	foo();
+}
+?>
+--EXPECT--
+I am just foo.