public async Task SentimentAsyncResult()
{
var httpResult = new HttpOperationResponse <SentimentBatchResult>();
httpResult.Body = new SentimentBatchResult(new List <SentimentBatchResultItem>(new List <SentimentBatchResultItem>()
{
new SentimentBatchResultItem((double?)1)
}), null);
clientMock.Setup(s => s.SentimentWithHttpMessagesAsync(It.IsAny <MultiLanguageBatchInput>(), null,
CancellationToken.None)).ReturnsAsync(httpResult);
TextAnalyticsService textAnalyticsService = new TextAnalyticsService(clientMock.Object, configurationMock.Object, loggerMock.Object);
var result = await textAnalyticsService.SentimentAsync(It.IsAny <string>());
clientMock.Verify(s => s.SentimentWithHttpMessagesAsync(It.IsAny <MultiLanguageBatchInput>(), null,
CancellationToken.None), Times.Once);
Assert.IsType <double>(result);
Assert.Equal(1, result);
}