protected void checkGraphEquality(LearnerGraph what, LearnerGraph with) { DifferentFSMException ex = null; if (compareInDepth) { // if (!what.equals(with)) // ex = new DifferentFSMException("machines differ"); ex = WMethod.checkM_and_colours(what, with, VERTEX_COMPARISON_KIND.DEEP); } else ex = WMethod.checkM(what, with); // org.junit.Assert.assertTrue(WMethod.sameStateSet(what,with)); if (ex != null && failureCode == null) failureCode = ex; }