RDFWriter { public static RDFWriterBuilder create() { return new RDFWriterBuilder(); } RDFWriter(DatasetGraph dataset, Graph graph, RDFFormat format, Lang lang, String baseURI, Context context); static RDFWriterBuilder create(); String asString(); void output(OutputStream output); @Deprecated void output(Writer javaWriter); void output(String filename);  }
@Test public void rdfwriter_1() { RDFWriter.create().source(graph).build(); }
@Test(expected=RiotException.class) public void rdfwriter_2() { RDFWriter.create().build(); }