builder.replaceQueryParam("{qname2}", "b1", "b2");
uriString = builder.build("q1", "a1", "q2").toString();
assertEquals("?q1=a1&q2=b1&q2=b2", uriString);
builder.replaceQuery("q3={v1}&q4={v2}");
uriString = builder.build("b#3", "b4").toString();
assertEquals("?q3=b%233&q4=b4", uriString);
}
public void testSchemeSpecificPart() {