public void ChangeTitleWhenTitleIsNullOrEmptyShouldRaiseArgumentNullAggregateException(string newTitle)
{
//Arrange
var title = new Title("Lorem Ipsum is simply dummy text of the printin");
var description = new Description(@"Lorem Ipsum is simply dummy text of the printing and typesetting industry.
Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took ");
var url = new UrlValue("http://url.com");
var speech = new SpeechAggregate.Speech(title, url, description, SpeechType.Conferences);
//Act
//Assert
Assert.Throws <InvalidLenghtAggregateException>(() => speech.ChangeTitle(new Title(newTitle), It.IsAny <long>()));
}
public void ChangeTitleWhenExpectedVersionIsNotEqualsToAggregateVersionShouldRaiseConcurrencyException()
{
//Arrange
long expectedVersion = 1;
string newTitle = "new Lorem Ipsum is simply dummy text of the printin";
var title = new Title("Lorem Ipsum is simply dummy text of the printin");
var description = new Description(@"Lorem Ipsum is simply dummy text of the printing and typesetting industry.
Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took ");
var url = new UrlValue("http://url.com");
var speech = new SpeechAggregate.Speech(title, url, description, SpeechType.Conferences);
//Act
//Assert
Assert.Throws <ConcurrencyException>(() => speech.ChangeTitle(newTitle,
expectedVersion));
}
public void ChangeTitleWithValiidArgumentsShouldApplySpeechTitleChangedEvent()
{
//Arrange
long expectedVersion = 0;
string newTitle = "new Lorem Ipsum is simply dummy text of the printin";
var title = new Title("Lorem Ipsum is simply dummy text of the printin");
var description = new Description(@"Lorem Ipsum is simply dummy text of the printing and typesetting industry.
Lorem Ipsum has been the industry's standard dummy text ever since the 1500s, when an unknown printer took ");
var url = new UrlValue("http://url.com");
var speech = new SpeechAggregate.Speech(title, url, description, SpeechType.Conferences);
//Act
speech.ChangeTitle(newTitle, expectedVersion);
//Assert
Assert.Equal(newTitle, speech.Title.Value);
Assert.Equal(description, speech.Description);
Assert.Equal(url, speech.Url);
}