--- /dev/null
+--TEST--
+ion\Reader/seek
+--EXTENSIONS--
+ion
+--FILE--
+TEST
+<?php
+$r = new ion\Reader\Buffer\Reader("{val:123}");
+$r->seek(5,1);
+$r->next();
+echo $r->getType()->name, "\n";
+echo $r->readInt(), "\n";
+?>
+DONE
+--EXPECT--
+TEST
+Int
+123
+DONE