public void GetAll_ShouldBeEmpty_WhenOrigin_Get_IsNull()
{
// Arrange
_origin.Get().Returns((IEnumerable <int>)null);
var storage = new CollectionStorage <int>(_origin);
// Act
var result = storage.GetAll();
// Assert
result.Should().NotBeNull().And.BeEmpty();
}
public void GetAll_ShouldBeEquivalentTo_OriginGet()
{
// Arrange
var expected = new[] { 77, 256 };
_origin.Get().Returns(expected);
var storage = new CollectionStorage <int>(_origin);
// Act
var result = storage.GetAll();
// Assert
result.Should().BeEquivalentTo(expected);
}