    1. Parsing and rendering tests

    HTML:
    - simple html, with and w/o head,title,body
    - page with DOCBASE and images
    - bad html w/o close tag, mixed title head and body

    TABLES:

    - simple table, nested table, several tables on one page
    - bad unclosed table, with unclosed cell, unclosed row

    TARGETS:

    - link with exist/unexist target, _self, _parent, _top, _blank

    FRAMES:

    - page with several frames,nested frameset, w and w/o scroller
    - page with "noframes" tag
    - unclosed frameset, reqursive framesets

    JAVASCRIPT:

    - using timeout, image changing
    - using liveconnect with applet
    - using xpconnect with some Mozilla's component(in Mozilla's case)
    - javascript with bad syntax

    PLUGINS:

    - pages with object and embed tag
    - page with existed plugin
    - page with unexisted plugin
    - page with pluglet(in Mozilla's case)

    APPLET:

    - page with applet, embedded via applet tag
    - page with applet, embedded via object tag

    2. Functions/Featuring tests