public async Task Run(IEnumerable <string> input)
{
if (input.Count() < 2)
{
throw new ArgumentException("The input query is not correct, please execute again with a 2 or more search variables");
}
Console.WriteLine("Execution in process...");
var searchResults = await _searchEnginesService.GetSearchResultsAsync(input);
var searchEnginesWinnersList = _resultsAggregatorService.FindSearchEnginesWinners(searchResults).ToList();
var searchEnginesTotalWinner = _resultsAggregatorService.FindSearchEnginesTotalWinner(searchResults);
_resultsOutputService.OutputSearchResults(searchResults);
_resultsOutputService.OutputWinners(searchEnginesWinnersList);
_resultsOutputService.OutputTotalWinner(searchEnginesTotalWinner);
Console.WriteLine("Execution has been completed");
}
public void GetSearchResultsAsync_InputQueryIsEmpty_ThrowException()
{
var input = new List <string>();
Assert.ThrowsAsync <ArgumentNullException>(() => _searchEnginesService.GetSearchResultsAsync(input));
}
