public async void DepositHistoryAsync_should_success(string jsonString, string currency,
int?from, int?count, int?fromId, int?endId, string order, long?since, long?end)
{
//arrange
var response = TestHelper.CreateJsonResponse(jsonString);
var obj = new TradeApi(TestHelper.CreateApiClientWithMockHttpAccessor(response));
//act
var actual = await obj.DepositHistoryAsync(currency, from, count, fromId, endId, order, since, end);
//assert
Assert.NotNull(actual);
Assert.IsAssignableFrom <IDictionary <int, DepositHistoryResponse> >(actual);
}