public void testGetPostParametersSeveral()
{
WebRequest request = new WebRequestImpl(new ServletConfiguration());
request.addParameter("param1", "value1", WebRequest.POST_METHOD);
request.addParameter("param2", "value2", WebRequest.POST_METHOD);
request.addParameter("param3", "value3", WebRequest.POST_METHOD);
Enumeration keys = request.getParameterNamesPost();
while (keys.hasMoreElements())
{