public void UniformReservoir_RecordsUserValue()
{
UniformReservoir reservoir = new UniformReservoir(100);
reservoir.Update(2L, "B");
reservoir.Update(1L, "A");
reservoir.GetSnapshot().MinUserValue.Should().Be("A");
reservoir.GetSnapshot().MaxUserValue.Should().Be("B");
}
public void UniformReservoir_Of100OutOf1000Elements()
{
UniformReservoir reservoir = new UniformReservoir(100);
for (int i = 0; i < 1000; i++)
{
reservoir.Update(i);
}
reservoir.Size.Should().Be(100);
reservoir.GetSnapshot().Size.Should().Be(100);
reservoir.GetSnapshot().Values.Should().OnlyContain(v => 0 <= v && v < 1000);
}