public void ShouldRemove()
{
var set = new AddressSet <int> {
0, 1, 2, 3
};
set.Remove(0);
set.Remove(2);
set.ToList().Should().ContainInOrder(1, 3);
}
public void ShouldBeAbleToRemoveItem(int times)
{
var set = new AddressSet <int> {
0, 1, 2, 3
};
for (var j = 0; j < times; j++)
{
for (var i = 0; i < set.Count; i++)
{
var real = set.ToList()[i];
real.Should().Be(i);
}
}
set.Remove(3);
for (var j = 0; j < times; j++)
{
set.Contains(3).Should().BeFalse();
for (var i = 0; i < set.Count; i++)
{
var real = set.ToList()[i];
real.Should().Be(i);
}
}
}
public void ShouldNotMoveIfNotExists()
{
var set = new AddressSet <int> {
0, 1
};
set.Remove(3);
set.Count.Should().Be(2);
set.ToList().Should().ContainInOrder(0, 1);
}
public void ShouldProvideSnapshotAfterUpdate()
{
// Given
var set = new AddressSet <int> {
0, 1, 2
};
// When
set.Remove(1);
set.Add(42);
var snaphost = set.Snaphost;
// Then
snaphost.Should().HaveCount(3);
snaphost.Should().ContainInOrder(0, 2, 42);
}
