--- /dev/null
+--TEST--
+Check for empty tag arg
+--SKIPIF--
+<?php if (!extension_loaded("bbcode")) print "skip"; ?>
+--FILE--
+<?php
+try {
+ $obj = new bbcode([]);
+} catch (Exception $e) {
+ echo $e->getMessage();
+}
+--EXPECT--
+BBCode::__construct(): Tag array has 0 BBCODE::TYPE_ROOT entry instead of expected unique one