public void f()
{
var input =
@"#r ""./a/b.dll""
using System;
";
var tree = CSharpSyntaxTree.ParseText(input);
var root = (CompilationUnitSyntax)tree.GetRoot();
var collector = new ReferenceDirectiveTriviaCollector();
collector.Visit(root);
Assert.Equal(1, collector.Reference.Count);
Assert.Equal("./a/b.dll", collector.Reference.First());
}
public void g()
{
var input =
@"#r ""./a/b.dll""
#r ""./c/d.dll""
#r ""./e.dll""
using System;
";
var tree = CSharpSyntaxTree.ParseText(input);
var root = (CompilationUnitSyntax)tree.GetRoot();
var collector = new ReferenceDirectiveTriviaCollector();
collector.Visit(root);
var ret = new string[] { "./a/b.dll", "./c/d.dll", "./e.dll" }.ToHashSet();
Assert.Equal(3, collector.Reference.Count);
foreach (var x in collector.Reference)
{
Assert.Contains(x, ret);
}
}