@Test
public void testMethodInvocation2() throws ParseException {
String string = "Foo.mName(Bar bar, Baz baz) : Baz";
FPLParser parser = new FPLParser(string, null, new StubIType());
Operation op = parser.operation();
Assert.assertTrue("Parsed predicate should be a MethodInvoke, but is " + op.getClass().getCanonicalName(), op instanceof MethodInvocationOp);
MethodInvocationOp invoke = (MethodInvocationOp)op;