Self exercise

• Open the packtbookslibrary-api solution that we created earlier in Chapter 6, Implementing Continuous Deployment and Release Management, Exercises section and add a new project (select NUnit Test Project).

Figure 10.24 – Self exercise – adding a new test project

• Create a new test project.

Figure 10.25 – Self exercise – creating a new test project

• Once the test project is created, add a reference to packtbookslibrary-api in Dependencies.

Figure 10.26 – Self exercise – configuring Dependencies

• Add a Services folder and then add the IBookService.cs interface and the BookService.cs class, which implements the IBookService interface.

Figure 10.27 – Self exercise – adding the IBookService.cs interface

• IBookService.cs will have the following code:

  using packtbookslibrary.Shared.Models...