public void SumRandom()
{
int[] numbers = new int[6];
for (int i = 0; i < numbers.Length; i++)
{
numbers[i] = rand.Next(-500, 600);
}
Assert.AreEqual(numbers.Sum() - numbers.Min() - numbers.Max(), SumWithoutHighestAndLowestNumber.Sum(numbers));
}
public void Test_SumWithoutHighestAndLowestNumber(int[] input, int expectedResult)
{
Assert.AreEqual(expectedResult, SumWithoutHighestAndLowestNumber.Sum(input));
}
public void SumEmptyArray()
{
Assert.AreEqual(0, SumWithoutHighestAndLowestNumber.Sum(new int[0]));
}
public void SumNullArray()
{
Assert.AreEqual(0, SumWithoutHighestAndLowestNumber.Sum(null));
}
public void SumNegatives()
{
Assert.AreEqual(-28, SumWithoutHighestAndLowestNumber.Sum(new[] { -6, -20, -1, -10, -12 }));
}
public void SumMixed()
{
Assert.AreEqual(3, SumWithoutHighestAndLowestNumber.Sum(new[] { -6, 20, -1, 10, -12 }));
}
public void SumPositivesWithDoubleMax()
{
Assert.AreEqual(17, SumWithoutHighestAndLowestNumber.Sum(new[] { 6, 0, 1, 10, 10 }));
}
public void SumPositives()
{
Assert.AreEqual(16, SumWithoutHighestAndLowestNumber.Sum(new[] { 6, 2, 1, 8, 10 }));
}
public void SumOnlyTwoElements()
{
Assert.AreEqual(0, SumWithoutHighestAndLowestNumber.Sum(new[] { 6, 7 }));
}
public void SumOnlyOneElement()
{
Assert.AreEqual(0, SumWithoutHighestAndLowestNumber.Sum(new[] { 6 }));
}
public void BasicTest()
{
Assert.AreEqual(16, SumWithoutHighestAndLowestNumber.Sum(new[] { 6, 2, 1, 8, 10 }));
}
