public void In_IfHasValue_ShouldFindContainingMatches()
{
//Arrange
var targetValues = new long[] { 1, 2 };
//Act
var sut = new SimpleQueryBuilder <Fake>(_fakeRepository.GetFakes());
var queryable = sut.In(f => f.AvailableQuantity, targetValues).Queryable();
var result = queryable.ToList();
//Verify
result.Should().HaveCount(2);
}