public void AsValueEnumerable_With_ValueType_Must_ReturnCopy()
{
// Arrange
var source = new int[0];
var wrapped = Wrap.AsValueEnumerable(source);
// Act
var result = ValueEnumerableExtensions
.AsValueEnumerable <Wrap.ValueEnumerableWrapper <int>, Wrap.Enumerator <int>, int>(wrapped);
// Assert
_ = result.Must()
.BeEqualTo(wrapped);
}
public void AsValueEnumerable_With_ReferenceType_Must_ReturnSame()
{
// Arrange
var source = new int[0];
var wrapped = Wrap
.AsValueEnumerable(source) as IValueEnumerable <int, Wrap.Enumerator <int> >;
// Act
var result = ValueEnumerableExtensions
.AsValueEnumerable <IValueEnumerable <int, Wrap.Enumerator <int> >, Wrap.Enumerator <int>, int>(wrapped);
// Assert
_ = result.Must()
.BeSameAs(wrapped);
}
public void AsValueEnumerable6_Enumerator2_With_ValidData_Must_Succeed(int[] source)
{
// Arrange
var wrapped = Wrap
.AsValueReadOnlyList(source);
// Act
var result = ValueEnumerableExtensions
.AsValueEnumerable <Wrap.ValueReadOnlyListWrapper <int>, Wrap.Enumerator <int>, int>(
wrapped,
enumerable => enumerable.GetEnumerator());
// Assert
_ = result.Must()
.BeEnumerableOf <int>()
.BeEqualTo(source);
}
public void AsValueEnumerable6_Sum_With_ValidData_Must_Succeed(int[] source)
{
// Arrange
var wrapped = Wrap
.AsValueReadOnlyCollection(source);
var expected = source
.Sum();
// Act
var result = ValueEnumerableExtensions
.AsValueEnumerable <Wrap.ValueReadOnlyCollectionWrapper <int>, Wrap.Enumerator <int>, int>(
wrapped,
enumerable => enumerable.GetEnumerator())
.Sum();
// Assert
_ = result.Must()
.BeEqualTo(expected);
}