public void UnavailableRemotePathReturnNull()
		{
			var marketDataProvider = new MarketOverheadDataProvider("http://remotepath.com/maketdata.json");
			var result = marketDataProvider.PullData();

			Assert.IsNull(result);
		}
		public void WrongLocalPathReturnNull()
		{
			string projectDirectory = Directory.GetParent(Environment.CurrentDirectory).Parent.Parent.FullName;
			var marketDataProvider = new MarketOverheadDataProvider($"{projectDirectory}\\_marketdata.json");
			var result = marketDataProvider.PullData();

			Assert.IsNull(result);
		}
		public void NullPathThrowArgumentException()
		{
			var marketDataProvider = new MarketOverheadDataProvider(null);
			marketDataProvider.PullData();
		}