public async Task TryLogDayAsync_DuplicateDate_ReturnsTrue()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 1;
var day = new DateTime(2020, 1, 1);
// act
bool successful = await service.TryLogDayAsync(day, trackerId);
// assert
Assert.True(successful);
}
public async Task TryLogDayAsync_NewTrackerId_ReturnsFalse()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 100;
var day = DateTime.Now.Date;
// act
bool successful = await service.TryLogDayAsync(day, trackerId);
// assert
Assert.False(successful);
}
public async Task TryLogDayAsync_ExistsInDb()
{
// arrange
var service = new TrackerLogService(_database, _logger);
int trackerId = 1;
var day = DateTime.Now.Date;
// act
await service.TryLogDayAsync(day, trackerId);
var loggedDay = await _context.Table <LoggedDay>()
.FirstOrDefaultAsync(d => d.TrackerId == trackerId && d.Date == day);
// assert
Assert.NotNull(loggedDay);
}