public async void SelectUnique_ValidRelativeInterval_Success() { var client = new KeenClient(settingsEnv); var prop = "field1"; var interval = QueryInterval.EveryNMinutes(5); var timeframe = QueryRelativeTimeframe.ThisMinute(); IEnumerable<string> resultl = new List<string>() { "hello", "goodbye", "I'm late" }; IEnumerable<QueryIntervalValue<IEnumerable<string>>> result = new List<QueryIntervalValue<IEnumerable<string>>>() { new QueryIntervalValue<IEnumerable<string>>(resultl, DateTime.Now.AddMinutes(-5), DateTime.Now) }; Mock<IQueries> queryMock = null; if (UseMocks) { queryMock = new Mock<IQueries>(); queryMock.Setup(m => m.Metric<IEnumerable<string>>( It.Is<string>(me => me == "select_unique"), It.Is<string>(c => c == testCol), It.Is<string>(p => p == prop), It.Is<QueryRelativeTimeframe>(t => t == timeframe), It.Is<QueryInterval>(i => i == interval), It.Is<IEnumerable<QueryFilter>>(f => f == null), It.Is<string>(t => t == "") )) .Returns(Task.FromResult(result)); client.Queries = queryMock.Object; } var reply = await client.QuerySelectUniqueIntervalAsync(testCol, prop, timeframe, interval); if (null != queryMock) queryMock.VerifyAll(); }