public async Task getCitiesList_ReturnsNull()
{
string cacheKey = "cities";
Mock <ICarDataCache> _ICarDataCache = new Mock <ICarDataCache>();
_ICarDataCache.Setup(cache => cache.getCities_Cache(cacheKey)).ThrowsAsync(new Exception());
carDetailsService carDetailsService = new carDetailsService(_ICarDataCache.Object);
var result = await carDetailsService.getCitiesList(new newcity(), It.IsAny <ServerCallContext>());
Assert.Null(result);
}
public async Task getCitiesList_ReturnsResult()
{
string cacheKey = "cities";
ListCities CitiesModel = new ListCities();
List <dbCity> locationList = new List <dbCity>();
locationList.Add(new dbCity {
City = "Ajmer"
});
CitiesModel.DbCity.AddRange(locationList);
Mock <ICarDataCache> _ICarDataCache = new Mock <ICarDataCache>();
_ICarDataCache.Setup(cache => cache.getCities_Cache(cacheKey)).ReturnsAsync(CitiesModel);
carDetailsService carDetailsService = new carDetailsService(_ICarDataCache.Object);
var result = await carDetailsService.getCitiesList(new newcity(), It.IsAny <ServerCallContext>());
Assert.Equal(result, CitiesModel);
}