public void SetFieldsByRemoveOptionalities()
{
var actual = new FieldsContainer();
for (int i = 0; i < 9; i++)
{
new Field().AddContainer(actual);
}
actual.RemovePossibility(2, new List <int>()
{
4, 5, 6, 7, 8, 9
});
actual.RemovePossibility(1, new List <int>()
{
3, 4, 5, 6, 7, 8, 9
});
actual.RemovePossibility(0, new List <int>()
{
2, 3, 4, 5, 6, 7, 8, 9
});
Assert.AreEqual(1, actual.Fields[0].Value);
Assert.AreEqual(2, actual.Fields[1].Value);
Assert.AreEqual(3, actual.Fields[2].Value);
}