public void ChecSumOfArray()
{
int suma = 10;
int sumb = 50;
int sumc = 15;
int sumd = 25;
int expectedResult = 100;
int actualResult = scalc.SumOfAnArray(suma, sumb, sumc, sumd);
Assert.GreaterOrEqual(actualResult, expectedResult, "Result is equal to 100");
}