public void GroupAsDictionaryWithValueFuncTest()
{
var list = new List <int> {
1, 2, 3, 4, 5, 6, 7, 8, 9
};
var dict = Dicts.GroupByAsDictionary(list, v => v % 2, v => v * 10);
dict.Count.ShouldBe(2); // 0 or 1
dict[0].Count.ShouldBe(4);
dict[1].Count.ShouldBe(5);
dict[0][0].ShouldBe(20);
dict[0][1].ShouldBe(40);
dict[0][2].ShouldBe(60);
dict[0][3].ShouldBe(80);
dict[1][0].ShouldBe(10);
dict[1][1].ShouldBe(30);
dict[1][2].ShouldBe(50);
dict[1][3].ShouldBe(70);
dict[1][4].ShouldBe(90);
}
public void GroupAsDictionaryTest()
{
var list = new List <int> {
1, 2, 3, 4, 5, 6, 7, 8, 9
};
var dict = Dicts.GroupByAsDictionary(list, v => v % 2);
dict.Count.ShouldBe(2); // 0 or 1
dict[0].Count.ShouldBe(4);
dict[1].Count.ShouldBe(5);
dict[0][0].ShouldBe(2);
dict[0][1].ShouldBe(4);
dict[0][2].ShouldBe(6);
dict[0][3].ShouldBe(8);
dict[1][0].ShouldBe(1);
dict[1][1].ShouldBe(3);
dict[1][2].ShouldBe(5);
dict[1][3].ShouldBe(7);
dict[1][4].ShouldBe(9);
}