public async void RestaurantCache_GetRestaurantListAsync_ReturnsListIfPresent()
{
// arrange
string zip = "38655";
Mock <ICache> cache = new Mock <ICache>();
List <RestaurantDto> restaurants = new List <RestaurantDto> {
new RestaurantDto {
Name = "bob's burgers",
Id = "bob"
},
new RestaurantDto {
Name = "Tim's tacos",
Id = "tim"
}
};
cache.Setup(x => x.GetAsync <List <RestaurantDto> >(zip)).ReturnsAsync(restaurants);
var target = new RestaurantCacheBuilder()
.SetCache(cache.Object)
.Build();
// act
var result = await target.GetRestaurantListAsync(zip);
// assert
Assert.Equal(restaurants, result);
}
public async void RestaurantCache_GetRestaurantListAsync_ReturnsNullIfNotPresent()
{
// arrange
string zip = "90210";
var target = new RestaurantCacheBuilder()
.Build();
// act
var result = await target.GetRestaurantListAsync(zip);
// assert
Assert.Null(result);
}