public static async Task batch_load_reads_from_underlying_datasource_when_key_not_in_cache(Test t)
{
var cache = new BatchReadThroughCache <int, int>(new BatchValueIsKey <int, int>(), 10, null);
var results = await cache.GetBatchAsync(new int[] { 2 });
t.AssertNot(null, results);
t.Assert(1, results.Length);
t.Assert(2, results[0]);
}
public static async Task batch_load_reads_from_cache(Test t)
{
var cache = new BatchReadThroughCache <int, int>(new BatchValueIsKey <int, int>(), 10, null);
t.Assert(2, cache[2]);
t.Assert(1, cache.Count);
var results = await cache.GetBatchAsync(new int[] { 2 });
t.Assert(1, cache.Count);
t.AssertNot(null, results);
t.Assert(1, results.Length);
t.Assert(2, results[0]);
}