static void TestMain()
{
Console.OutputEncoding = Encoding.UTF8;
Task4.RunExample();
//Task5.RunExample();
//Task6.RunExample();
//Task7.RunExample();
Console.ReadKey();
}
public void TestTask4Simple()
{
IReadOnlyCollection <Person> users = new List <Person>
{
new Person("Mark"),
new Person("August"),
new Person("Arthur"),
new Person("Vasily"),
new Person("Anton")
};
string actual = Task4.Concat(users, ' ');
string expected = "Vasily Anton";
Assert.NotNull(actual);
Assert.Equal(expected, actual);
}