public void FindByNameShouldCorrectly()
{
IPerson person = database.FindByUsername("Pesho");
IPerson anotherPerson = new Person(1, "Pesho");
Assert.AreEqual(anotherPerson.Id, person.Id);
Assert.AreEqual(anotherPerson.Name, person.Name);
}
public void FindByUsernameShouldThrowExceptionWhenIsNotWithCaseSensitive()
{
var person = new People[] { firstPerson, secondPerson };
var database = new Database(person);
Assert.Throws <ArgumentException>(() => database.FindByUsername("ivo"));
}
public void FindByUsernameShouldThrowExceptionWhenIsNull()
{
var person = new People[] { firstPerson, secondPerson };
var database = new Database(person);
Assert.Throws <ArgumentNullException>(() => database.FindByUsername(null));
}
public void FindByUsernameShouldThrowExceptionWhenThereIsNoUserWithThatName()
{
var person = new People[] { firstPerson, secondPerson };
var database = new Database(person);
Assert.Throws <InvalidOperationException>(() => database.FindByUsername("Ivo"));
}
public void FindByUserNameMethod_ShouldThrowInvalidOperationException_WhenUsernameNotFound()
{
var newPerson = new Person(1, "Pesho");
var database = new Database(newPerson);
Assert
.Throws <InvalidOperationException>(() => database.FindByUsername("InvalidUsername"));
}
public void FindByUsernameShouldFindPeopleByUsername()
{
var person = new Person("starBoy", 69);
this.db.Add(person);
this.db.Add(new Person("Stam", 57));
var foundPerson = db.FindByUsername("starBoy");
Assert.AreEqual(foundPerson, person);
}
FindByUsernameMethod_ShouldThrowArgumentNullException_WhenUsernameArgumentIsNull()
{
var database = new Database();
Assert.Throws <ArgumentNullException>(() => database.FindByUsername(null));
}
