Scenario sc = new Scenario(); VerifyRuleFired vf = new VerifyRuleFired(); sc.insertBetween( null, vf ); assertEquals( 1, sc.insertBetween( vf, vf3 ); assertEquals( 3, sc.insertBetween( vf2, vf4 ); assertEquals( 4, sc.insertBetween( null, vf5 ); assertEquals( 5, ExecutionTrace ex = new ExecutionTrace(); sc.getFixtures().add( ex ); sc.insertBetween( null, vf2 ); assertEquals( 0, sc.insertBetween( ex, vf3 ); assertEquals( 4, sc.insertBetween( ex,