public void TestAddWithExistingUsername()
{
var username = "******";
var db = new PeopleDatabase(new Person(11, username));
Assert.That(() => db.Add(new Person(1, username)), Throws.InvalidOperationException);
}
public void FindByIdWhenIdNotPresent()
{
var db = new PeopleDatabase();
db.Add(new Person(11, "Pesho"));
Assert.That(() => db.FindById(1), Throws.InvalidOperationException);
}
public void TestAddWithExistingId()
{
var id = 12;
var db = new PeopleDatabase(new Person(id, "Az"));
Assert.That(() => db.Add(new Person(id, "Ti")), Throws.InvalidOperationException);
}
public void TestValidFindById()
{
var person = new Person(12, "Pesho");
var db = new PeopleDatabase();
db.Add(person);
Assert.That(person, Is.EqualTo(db.FindById(12)));
}
public void FindByIdWhenValid()
{
var db = new PeopleDatabase();
var person = new Person(11, "Pesho");
db.Add(person);
Assert.That(db.FindById(11), Is.EqualTo(person));
}
public void TestValidFindByUsername()
{
string username = "******";
var db = new PeopleDatabase();
var person = new Person(12, username);
db.Add(person);
Assert.That(person, Is.EqualTo(db.FindByUsername(username)));
}
public void PeopleShouldHaveUniqueUsernames()
{
var person = new Person(1, "Pesho");
var secondPerson = new Person(2, "Maria");
var pDb = new PeopleDatabase(person, secondPerson);
Assert
.That(() => pDb.Add(new Person(3, "Pesho")),
Throws.InvalidOperationException);
}
private static PeopleDatabase GetDatabase()
{
var database = new PeopleDatabase();
for (var i = database.Count; i < 10; i++)
{
database.Add(Person.GenerateRandomPerson());
}
return(database);
}
public void PeopleDatabaseRemoveMethodShouldRemoveLastPersonCorrectly()
{
//Arrange
var people = new List <Person>
{
new Person(15, "Ivan"),
new Person(33, "Ginka"),
};
people.ForEach(p => this.database.Add(p));
database.Add(new Person(11, "Sasho"));
var collection = this.GetInncerDatabaseCollection();
//Act
this.database.Remove();
//Assert
CollectionAssert.AreEquivalent(people, collection);
}