public void ClimateController_GetById_WithNibe_As_Source_Calls_CurrentReading_WithConfigs() { ClimateItem item = new ClimateItem(); nibeMock.Setup <ClimateItem>(x => x.CurrentReading(It.IsAny <AppKeyConfig>())).Returns(item); IActionResult res = _climateController.GetBySource("Nibe"); nibeMock.Verify(x => x.CurrentReading(It.IsAny <AppKeyConfig>()), Times.AtLeastOnce()); }