XRIReference xriReference;
XRIAuthority xriAuthority1, xriAuthority2;
XRISubSegment xriSubSegment1, xriSubSegment2;
xri1 = new XRI3("+name");
xriReference = new XRI3Reference("+first");
xri2 = new XRI3(xri1, xriReference);
assertEquals(xri2, "+name+first");
assertEquals(xri2.getAuthority().getNumSubSegments(), 2);
assertEquals(xri2.getAuthority().getSubSegment(0), "+name");
assertEquals(xri2.getAuthority().getSubSegment(0).getLiteral(), "name");