public void ThereIsNoFoundUserInTheDatabase()
{
var array = new Person[1]
{
new Person(1, "Ivan1"),
};
var database = new ExtendedDatabasee(array);
Assert.Throws <InvalidOperationException>(() => database.FindByUsername("Iva46346n2"));
}
public void ValidOperationForFindingPeople()
{
var array = new Person[1]
{
new Person(1, "Ivan1")
};
var database = new ExtendedDatabasee(array);
Assert.AreEqual(database.FindByUsername("Ivan1"), array[0]);
}
public void ThereIsNoValidUsernameBecauseOfEmptySpace()
{
var array = new Person[1]
{
new Person(1, "Ivan1"),
};
var database = new ExtendedDatabasee(array);
Assert.Throws <ArgumentNullException>(() => database.FindByUsername(null));
}