public void Get_WithLocalCachedItem_Null_Distributed_NotNull()
{
var memoryCache = new MemoryCache(new Microsoft.Extensions.Options.OptionsWrapper <MemoryCacheOptions>(
new MemoryCacheOptions()));
memoryCache.Set("UserByName_admin$Generation$", (ulong)641427502);
memoryCache.Set("UserGenerationKey", (ulong)641427502);
memoryCache.Set <UserDefinition>("UserByName_admin", null);
var distributedCache = new MemoryDistributedCache(
new Microsoft.Extensions.Options.OptionsWrapper <MemoryDistributedCacheOptions>(
new MemoryDistributedCacheOptions()));
distributedCache.Set("UserByName_admin$Generation$", BitConverter.GetBytes((ulong)641427502));
distributedCache.SetAutoJson("UserByName_admin", new UserDefinition {
Username = "******", UserId = 1
});
distributedCache.Set("UserGenerationKey", BitConverter.GetBytes((ulong)641427502));
var cache = new TwoLevelCache(memoryCache, distributedCache);
var loadCount = 0;
var user = GetUserByName(cache, "admin", ref loadCount);
Assert.Equal("admin", user?.Username);
Assert.Equal(0, loadCount);
}