System.Linq.Tests.AggregateTests.MultipleElementsAndSeed C# (CSharp) Метод

        public void MultipleElementsAndSeed()
        {
            int[] source = { 5, 6, 2, -4 };
            long seed = 2;
            long expected = -480;

            Assert.Equal(expected, source.AsQueryable().Aggregate(seed, (x, y) => x * y));
        }