public void SumByLoopSimple()
 {
     Problem1 p1 = new Problem1();
     var result = p1.SumByLoop(basicArray);
     Assert.AreEqual(result, simpleExpected);
 }
 public void SumByLoopComplex()
 {
     Problem1 p1 = new Problem1();
     var result = p1.SumByLoop(complexArray);
     Assert.AreEqual(result, complexExpected);
 }