public void NextDateTime_FromTodayUntilDateTimeMaxValue() { var randomGenerator = new PseudoRandomizer(); var now = DateTime.Now; var next = randomGenerator.NextDateTime(); Assert.IsTrue(next >= now); Assert.IsTrue(next < DateTime.MaxValue); }
public void NextDateTime_FromStartDateTimeUntilEndDateTime() { var randomGenerator = new PseudoRandomizer(); var startDateTime = DateTime.Now.AddDays(3); var endDateTime = startDateTime.AddDays(2); var next = randomGenerator.NextDateTime(startDateTime, endDateTime); Assert.IsTrue(next >= startDateTime, $"{next} >= startDateTime"); Assert.IsTrue(next < endDateTime, $"{next} < endDateTime"); }
public void NextDateTime_FromTodayUntilSuppliedEndDateTime() { var randomGenerator = new PseudoRandomizer(); var now = DateTime.Now; var endDateTime = now.AddDays(2); var next = randomGenerator.NextDateTime(endDateTime); Assert.IsTrue(next >= now, $"{next} >= now"); Assert.IsTrue(next < endDateTime, $"{next} < endDateTime"); }
public void NextItem_FromArrayWithItems_ExpectOccasionalHit() { var randomGenerator = new PseudoRandomizer(); var items = new [] { "One", "Two" }; Assert.IsTrue(items.Contains(randomGenerator.NextItem(items))); }
public void NextItem_FromArrayWithItems_ExpectNonNull() { var randomGenerator = new PseudoRandomizer(); Assert.IsNotNull(randomGenerator.NextItem(new[] { "One", "Two", "Three" })); }
public void NextItem_FromEmptyArrayExpectNull() { var randomGenerator = new PseudoRandomizer(); Assert.IsNull(randomGenerator.NextItem(new string[] { })); }
public void NextItem_FromNullArrayExpectNull() { var randomGenerator = new PseudoRandomizer(); Assert.IsNull(randomGenerator.NextItem <string>(null !)); }