public void Should_serialize_and_deserialize()
{
var sut = ReadonlyList.Create(1, 2, 3);
var serialized = sut.SerializeAndDeserialize();
Assert.Equal(sut, serialized);
}
public void Should_make_correct_equal_comparisons()
{
var list1a = ReadonlyList.Create(1);
var list1b = ReadonlyList.Create(1);
var listOtherValue = ReadonlyList.Create(2);
var listOtherSize = ReadonlyList.Create(1, 2);
Assert.Equal(list1a, list1b);
Assert.Equal(list1a.GetHashCode(), list1b.GetHashCode());
Assert.True(list1a.Equals((object)list1b));
Assert.NotEqual(list1a, listOtherValue);
Assert.NotEqual(list1a.GetHashCode(), listOtherValue.GetHashCode());
Assert.False(list1a.Equals((object)listOtherValue));
Assert.NotEqual(list1a, listOtherSize);
Assert.NotEqual(list1a.GetHashCode(), listOtherSize.GetHashCode());
Assert.False(list1a.Equals((object)listOtherSize));
}
public void Should_return_empty_instance_for_null_array()
{
var result = ReadonlyList.Create((int[]?)null);
Assert.Same(ReadonlyList.Empty <int>(), result);
}