public void BindNameToSymbol()
{
TestCode testCode = new TestCode("using System;");
CompilationUnitSyntax compilationUnit = testCode.SyntaxTree.GetRoot() as CompilationUnitSyntax;
NameSyntax node = compilationUnit.Usings[0].Name;
var semanticInfo = testCode.SemanticModel.GetSymbolInfo(node);
var namespaceSymbol = semanticInfo.Symbol as NamespaceSymbol;
Assert.IsTrue(namespaceSymbol.GetNamespaceMembers().Any(
symbol => symbol.Name == "Collections"));
}