public void setUp() { YSpecification spec = new YSpecification(""); spec.setVersion(YSchemaVersion.Beta2); YNet deadNet = new YNet("aNetName", spec); _invalidInputCondition = new YInputCondition("ic1", "input", deadNet); _invalidInputCondition.addPostset( new YFlow(_invalidInputCondition, new YCondition("c2", deadNet))); _invalidInputCondition.addPreset( new YFlow(new YAtomicTask("at1", YTask._AND, YTask._AND, deadNet), _invalidInputCondition)); }