public void ContainsSubsetWithExactValue_ThrowsException_ForNullSequence()
{
Assert.Throws <ArgumentNullException>(() =>
Set.ContainsSubsetWithExactValue(null, 1));
}
public void ContainsSubsetWithExactValue_ThrowsException_ForZeroTargetSum()
{
Assert.Throws <ArgumentOutOfRangeException>(() =>
Set.ContainsSubsetWithExactValue(new int[] { }, 0));
}
public void ContainsSubsetWithExactValue_ThrowsException_ForNegativeNumberInSequence()
{
Assert.Throws <ArgumentOutOfRangeException>(() =>
Set.ContainsSubsetWithExactValue(new[] { -1 }, 1));
}
public void ContainsSubsetWithExactValue_ReturnsFalse_WhenSumCannotBeCompleted()
{
var result = Set.ContainsSubsetWithExactValue(new[] { 2 }, 1);
Assert.IsFalse(result);
}
public void ContainsSubsetWithExactValue_ReturnsFalse_ForEmptyArray()
{
var result = Set.ContainsSubsetWithExactValue(new int[] { }, 1);
Assert.IsFalse(result);
}
public void ContainsSubsetWithExactValue_ReturnsFalse_IfSumNotFound(int target)
{
var result = Set.ContainsSubsetWithExactValue(new[] { 1, 3, 5, 7 }, target);
Assert.IsFalse(result);
}
public void ContainsSubsetWithExactValue_ReturnsTrue_IfSumFound(int target)
{
var result = Set.ContainsSubsetWithExactValue(new[] { 1, 2, 3, 4, 5 }, target);
Assert.IsTrue(result);
}