}
@Test
public void testSig1() {
SignatureWriter sw = new SignatureWriter();
wyvern.tools.types.Type toGen = new Arrow(new Tuple(new wyvern.tools.types.Type[] {Int.getInstance(), Int.getInstance(), Bool.getInstance()}), Bool.getInstance());
getSignature(toGen, sw, true);
String res = sw.toString();
ClassSignature mts = sun.reflect.generics.parser.SignatureParser.make().parseClassSig(res);
}