public void GetUsageForDates_Should_Return_ErrorResultOnInternalServerException()
{
// arrange
MockFilePathProvider.Setup(x => x.GetPath()).Throws(new Exception());
// act
var result = SystemUnderTest.GetUsageForDates(new DateTime(), new DateTime());
// assert
Assert.Equal(ResultCode.Error, result.ResultCode);
}
public void GetMonthlySummaries_Should_Return_ResultOfCallingAppropriateServices()
{
// arrange
MockFilePathProvider.Setup(x => x.GetPath()).Returns("path");
var meterReadings = new List <MeterReading>();
MockRepo.Setup(x => x.GetMeterReadings("path")).Returns(meterReadings);
var monthlyData = new List <MonthlySummary>();
MockAggregateService.Setup(x => x.GetMonthlyData(meterReadings)).Returns(monthlyData);
// act
var result = SystemUnderTest.GetMonthlySummaries();
// assert
Assert.Equal(monthlyData, result.Value);
Assert.Equal(ResultCode.Ok, result.ResultCode);
}
public void GetUsageForDates_Should_Return_ResultOfCallingAppropriateServices()
{
// arrange
MockFilePathProvider.Setup(x => x.GetPath()).Returns("path");
var meterReadings = new List <MeterReading>();
MockRepo.Setup(x => x.GetMeterReadings("path")).Returns(meterReadings);
var usage = 2;
var startDate = new DateTime();
var endDate = new DateTime();
MockAggregateService.Setup(x => x.GetUsageBetweenDates(meterReadings, startDate, endDate)).Returns(usage);
// act
var result = SystemUnderTest.GetUsageForDates(startDate, endDate);
// assert
Assert.Equal(usage, result.Value);
Assert.Equal(ResultCode.Ok, result.ResultCode);
}