minor changes on testtag.jet

tests/testtag.jet

@@ -1,17 +1,22 @@
 #!../jet-2.0
 <jet filterblanklines="true" trimlines="true">
 <tag name="testform">
+ <tag name="testinput">
+  <input type="input" name="name" value="#[test]" /> 
+ </tag>
  <form>
  1-$[test]
  <container />
  2-$[test]
+ #[test]
  </form> 
 </tag>
 <set name="ix" value="1" />
-<testform>
+<testform test="this is a var">
  a
- <input type="input" name="name" />
+ <testinput />
  <set name="test" value="itsset" />
  b
 </testform>
-</jet>
+<testinput />
+</jet>