public void When_FindAllIndex()
{
string source = "abcdefgabcdefg";
List <int> expected = new List <int> {
0, 5, 7, 12
};
List <int> actual;
actual = CollectionExtensions.FindAllIndex(source, i => i == 'a' || i == 'f');
CollectionAssert.AreEqual(expected, actual);
}
public void When_FindAllIndex1()
{
List <string> source = new List <string> {
"abc", "def", "ghi", "abcde"
};
List <int> expected = new List <int> {
0, 3
};
List <int> actual;
actual = CollectionExtensions.FindAllIndex(source, i => i.Contains("a"));
CollectionAssert.AreEqual(expected, actual);
}