@Test
public void testWireIntoJena() {

    IO_Jena.wireIntoJena();
    RDFWriterF writerF = new RDFWriterFImpl();
    assertEquals(RDFWriterRIOT.class, writerF.getWriter().getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("RDF/XML").getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("RDF/XML-ABBREV").getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("N-TRIPLE").getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("N-Triples").getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("N-TRIPLE").getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("NT").getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("N3").getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("TURTLE").getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("Turtle").getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("TTL").getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("RDF/JSON").getClass());
    assertEquals(RDFWriterRIOT.class, writerF.getWriter("RDFJSON").getClass());
}