public void SetUp()
{
_autoMocker = new NSubstituteAutoMocker<StaticPagesSitemapGenerator>();
_targetDirectory = new DirectoryInfo("some directory");
_expectedFileInfo = new FileInfo("some sitemap file");
_autoMocker.Get<ISitemapGenerator>()
.GenerateSitemaps(Arg.Any<List<Url>>(), Arg.Any<DirectoryInfo>(), Arg.Any<string>())
.Returns(new List<FileInfo>
{
_expectedFileInfo
});
}