public async Task Can_get_previous_returns_null_if_only_same()
{
IMongoDatabase database = MongoForTest.Provider.GetDatabase();
var repo = new ProviderSessionMongoRepository(database);
ProviderSession session = BuildDummySession();
await repo.AddAsync(session);
var result = await repo.GetPreviousAsync(session);
result.Should().BeNull();
}
public async Task Can_get_previous()
{
IMongoDatabase database = MongoForTest.Provider.GetDatabase();
var repo = new ProviderSessionMongoRepository(database);
ProviderSession session = BuildDummySession();
await repo.AddAsync(session);
ProviderSession session2 = BuildDummySession(Keccak.Zero);
var result = await repo.GetPreviousAsync(session2);
result.Should().BeEquivalentTo(session);
}