@Test(expected = UnsupportedOperationException.class)
public void testGetParameter() {

    JspFragment jspBody = createMock(JspFragment.class);
    JspContext jspContext = createMock(JspContext.class);
    JspTag parent = createMock(JspTag.class);
    replay(jspBody, jspContext, parent);
    JspAutotagRuntime runtime = new JspAutotagRuntime();
    runtime.setJspBody(jspBody);
    runtime.setJspContext(jspContext);
    runtime.setParent(parent);
    runtime.doTag();
    runtime.getParameter("test", Object.class, null);
    verify(jspBody, jspContext, parent);
}