public async Task RequestMonthlyTimeSeriesAsync_Adjusted_Test()
{
var client = new AlphaVantageStocksClient(ApiKey);
var result =
await client.RequestStockMonthlyTimeSeriesAsync(Symbol, adjusted : true);
Assert.NotNull(result);
Assert.Equal(TimeSeriesType.Monthly, result.Type);
Assert.Equal(Symbol, result.Symbol);
Assert.True(result.IsAdjusted);
Assert.NotNull(result.DataPoints);
Assert.True(result.DataPoints.All(p => p is AdjustedDataPoint));
}