public void ListWithOneNonZeroElementStaysTheSame()
{
var entry = new List <int> {
1
};
var expected = new List <int> {
1
};
var actual = new ListCleaner().TrimZeros(entry);
Assert.That(!actual.Except(expected).ToList().Any());
}
public void KeepsMiddleZeros()
{
var entry = new List <int>
{
1, 3, 0, 0, 6, 7
};
var expected = new List <int>
{
1, 3, 0, 0, 6, 7
};
var actual = new ListCleaner().TrimZeros(entry);
Assert.That(!actual.Except(expected).ToList().Any());
}
public void RemovesTrailingZeros()
{
var entry = new List <int>
{
1, 3, 5, 4, 6, 7, 0, 0, 0, 0, 0, 0
};
var expected = new List <int>
{
1, 3, 5, 4, 6, 7
};
var actual = new ListCleaner().TrimZeros(entry);
Assert.That(!actual.Except(expected).ToList().Any());
}