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());
}