public void Amount_Sample_5()
{
var values = new[] { -5, -3, 0, 1, 3, 6 };
var amount = new AbsDistinct().Amount(values);
amount.Should().Be(5);
}
public void CountValuesShouldReturnDistinctAbsoluteOnes(int[] a, int expected)
{
AbsDistinct counter = new AbsDistinct();
int actual = counter.Count(a);
Assert.AreEqual(expected, actual);
}
public void Amount_TwoItems_2()
{
var values = new[] { -5, 3 };
var amount = new AbsDistinct().Amount(values);
amount.Should().Be(2);
}
public void Amount_OneItemNegativeInt_1()
{
var values = new[] { int.MinValue };
var amount = new AbsDistinct().Amount(values);
amount.Should().Be(1);
}
public void Amount_OneItem_1()
{
var values = new[] { -5 };
var amount = new AbsDistinct().Amount(values);
amount.Should().Be(1);
}
public void Amount_TheSame_1()
{
var values = new[] { 5, 5, 5, 5, 5, 5 };
var amount = new AbsDistinct().Amount(values);
amount.Should().Be(1);
}
public void Amount_Empty_0()
{
var values = new int[0];
var amount = new AbsDistinct().Amount(values);
amount.Should().Be(0);
}
