System.Linq.Tests.AverageTests.MultipleNullableeDecimalSource C# (CSharp) Méthode

        public void MultipleNullableeDecimalSource()
        {
            decimal?[] source = { 5.5m, 0, null, null, null, 15.5m, 40.5m, null, null, -23.5m };
            decimal? expected = 7.6m;

            Assert.Equal(expected, source.AsQueryable().Average());
        }