public void TestFindPattern() { TreeWizard wiz = new TreeWizard( adaptor, tokens ); CommonTree t = (CommonTree)wiz.Create( "(A B C (A[foo] B[bar]) (D (A[big] B[dog])))" ); IList subtrees = wiz.Find( t, "(A B)" ); IList elements = subtrees; string found = elements.ToElementString(); string expecting = "[foo, big]"; Assert.AreEqual( expecting, found ); }