public void StoreCategoryThrowsExceptionWithNullCategoryTest()
{
var cache = Substitute.For <IMemoryCache>();
var config = Substitute.For <ICacheConfig>();
var sut = new CategoryCache(cache, config);
Action action = () => sut.StoreCategory(null);
action.Should().Throw <ArgumentNullException>();
}
public void StoreCategoryWritesCategoryToCacheTest()
{
var expected = Model.Create <Category>();
var cacheKey = "Category|" + expected.Group + "|" + expected.Name;
var cacheExpiry = TimeSpan.FromMinutes(23);
var cache = Substitute.For <IMemoryCache>();
var config = Substitute.For <ICacheConfig>();
var cacheEntry = Substitute.For <ICacheEntry>();
config.CategoriesExpiration.Returns(cacheExpiry);
cache.CreateEntry(cacheKey).Returns(cacheEntry);
var sut = new CategoryCache(cache, config);
sut.StoreCategory(expected);
cacheEntry.Value.Should().Be(expected);
cacheEntry.SlidingExpiration.Should().Be(cacheExpiry);
}