void StoreElement_StoreElementMultipleElements_AllItemsAreFoundInList(
            [Frozen] Mock <IDistributedCache> distributedCache,
            ServiceFabricXmlRepository xmlRepository)
        {
            byte[] cachedValue = null;

            distributedCache.Setup(m => m.Set(It.IsAny <string>(), It.IsAny <byte[]>(), It.IsAny <DistributedCacheEntryOptions>())).Callback((string key, byte[] value, DistributedCacheEntryOptions o) => { cachedValue = value; });
            distributedCache.Setup(m => m.Get(It.IsAny <string>())).Returns(() => cachedValue);

            xmlRepository.StoreElement(new XElement("Element1"), null);
            xmlRepository.StoreElement(new XElement("Element2"), null);

            Assert.Equal("<Element1 /><Element2 />", string.Join("", xmlRepository.GetAllElements().Select(e => e.ToString())));
        }
        void StoreElement_StoreElementSingleElement_ElementStoredIsInListOfElements(
            [Frozen] Mock <IDistributedCache> distributedCache,
            ServiceFabricXmlRepository xmlRepository)
        {
            byte[] cachedValue = null;

            distributedCache.Setup(m => m.Set(It.IsAny <string>(), It.IsAny <byte[]>(), It.IsAny <DistributedCacheEntryOptions>())).Callback((string key, byte[] value, DistributedCacheEntryOptions o) => { cachedValue = value; });
            distributedCache.Setup(m => m.Get(It.IsAny <string>())).Returns(() => cachedValue);

            xmlRepository.StoreElement(new XElement("Element1"), null);

            Assert.Equal("<Element1 />", xmlRepository.GetAllElements().First().ToString());
        }