// Test for Changing a title
public void ChangeTitle(string bookTitle)
{
//arrange
var book1 = new BookTest()
{
ID = 1,
Title = "Domain Driven Design",
Author = new Author()
{
Id = 65,
Name = "Eric Evans"
},
PublishDate = DateTime.Now.AddMonths(-6),
Publisher = "McGraw-Hill"
};
//act
var newTitle = "Avengers: Infinity War";
book1.ChangeTitle(newTitle);
//assert
var expectedTitle = newTitle;
var actualTitle = book1.Title;
AssemblyLoadEventArgs.Equals(expectedTitle, actualTitle);
}
// Test for Changing a title
public void ChangePublisher(string pubName)
{
//arrange
var book2 = new BookTest()
{
ID = 1,
Title = "Visual Studio Guide",
Author = new Author()
{
Id = 65,
Name = "Eric Evans"
},
PublishDate = DateTime.Now.AddMonths(-6),
Publisher = "McGraw-Hill"
};
//act
var newPublisher = "Pearson";
book2.ChangePublisher(newPublisher);
//assert
var expectedPublisher = newPublisher;
var actualPublisher = book2.Publisher;
AssemblyLoadEventArgs.Equals(expectedPublisher, actualPublisher);
}
public void ChangePublicationDate(DateTime dateTime)
{
//arrange
var book = new BookTest()
{
ID = 1,
Title = "Domain Driven Design",
Author = new Author()
{
Id = 65,
Name = "Eric Evans"
},
PublishDate = DateTime.Now.AddMonths(-6),
Publisher = "McGraw-Hill"
};
//act
var newPublicationDate = DateTime.Now.AddMonths(2);
book.ChangePublicationDate(DateTime.Now.AddMonths(2));
//assert
var expectedPublicationDate = newPublicationDate.ToShortDateString();
var actualPublicationDate = book.PublishDate.ToShortDateString();
AssemblyLoadEventArgs.Equals(expectedPublicationDate, actualPublicationDate);
}