"Find redundant VariableRestriction"));
Collection<? extends Object> data = getTestData(this.getClass()
.getResourceAsStream("SubsumptionVariableRestrictionTest.drl"));
AnalysisResultNormal analysisResult = new AnalysisResultNormal();
session.setGlobal("result", analysisResult);
StatelessSessionResult sessionResult = session.executeWithResults(data);
Map<String, Set<String>> map = createRedundancyMap(sessionResult