Add a negation flag on 'to have the same AST as'-assertion in unexpected plugins
Add a negation flag on 'to have the same AST as'-assertion in unexpected plugins

jscinoz/assetgraph,papandreou/assetgraph,papandreou/assetgraph,assetgraph/assetgraph,jscinoz/assetgraph,jscinoz/assetgraph,papandreou/assetgraph