public void TestContacts1()
{
var contacts = new Contacts.Solution();
contacts.Add("hack");
contacts.Add("hackerrank");
var result = contacts.Find("hac");
Assert.Equal(2, result);
result = contacts.Find("hak");
Assert.Equal(0, result);
}
public void TestContacts()
{
var contacts = new Contacts.Solution();
contacts.Add("ed");
contacts.Add("eddie");
contacts.Add("edward");
var result = contacts.Find("ed");
Assert.Equal(3, result);
contacts.Add("edwina");
result = contacts.Find("edw");
Assert.Equal(2, result);
result = contacts.Find("a");
Assert.Equal(0, result);
}
