public void ReturnListOf3PrimeNumber()
{
var numberToDecompose = 42;
var expected = new int[] { 2, 3, 7 };
var result = _primeNumber.DecompositionInPrimeNumber(numberToDecompose);
Assert.AreEqual(expected.Count(), result.Count);
Assert.IsTrue(result.Where(n => n.Equals(expected[0])).Any());
Assert.IsTrue(result.Where(n => n.Equals(expected[0])).Count() == 1);
Assert.IsTrue(result.Where(n => n.Equals(expected[1])).Any());
Assert.IsTrue(result.Where(n => n.Equals(expected[1])).Count() == 1);
Assert.IsTrue(result.Where(n => n.Equals(expected[2])).Any());
Assert.IsTrue(result.Where(n => n.Equals(expected[2])).Count() == 1);
}
