public void Visit_SomeVisitor_VisitorResult()
{
var node = MockRepository.GenerateStub<ISyntacticNode>();
var rewrittenNode = MockRepository.GenerateStub<ISyntacticNode>();
Func<ISyntacticNode, bool> filterPredicate = nd => true;
Func<ISyntacticNode, IEnumerable<ISyntacticNode>, ISyntacticNode> visitor =
(nd, ch) => rewrittenNode;
var rewriter = new SyntaxRewriter(filterPredicate, visitor);
Assert.That(rewriter.Visit(node, null), Is.SameAs(rewrittenNode));
}
public void Filter_FilterPredicateWithTargetTarget_TargetResult(bool result)
{
var node = MockRepository.GenerateStub<ISyntacticNode>();
var rewrittenNode = MockRepository.GenerateStub<ISyntacticNode>();
Func<ISyntacticNode, bool> filterPredicate = nd => result;
Func<ISyntacticNode, IEnumerable<ISyntacticNode>, ISyntacticNode> visitor =
(nd, ch) => rewrittenNode;
var rewriter = new SyntaxRewriter(filterPredicate, visitor);
Assert.That(rewriter.Filter(node), Is.EqualTo(result));
}
