public void LogsToWeekendFileOnWeekend(int year, int month, int day)
{
DateTime weekendDate = new DateTime(year, month, day);
var fakeDateTime = new FakeDateTime();
var logger = new FileLogger(fakeDateTime, new DefaultFileNameStrategy());
fakeDateTime.Now = weekendDate;
logger.Log("foo"); // firstDate
string expectedFileName = "weekend.txt";
Assert.True(File.Exists(expectedFileName));
}
public void CreateNewFileOnNewDay()
{
DateTime firstDate = new DateTime(2021, 03, 19, 23, 59, 59);
DateTime secondDate = firstDate.AddMinutes(1);
string expectedFileName = "log2021-03-20.txt";
var fakeDateTime = new FakeDateTime();
var logger = new FileLogger(fakeDateTime, new DefaultFileNameStrategy());
fakeDateTime.Now = firstDate;
logger.Log("foo"); // firstDate
fakeDateTime.Now = secondDate;
logger.Log(_testMessage); // secondDate
Assert.True(File.Exists(expectedFileName));
}