Скачать с ютуб How to use a JUnit @Test Method to create a simple MVP tool in Java в хорошем качестве

How to use a JUnit @Test Method to create a simple MVP tool in Java

http://JavaForTesters.com Demonstration of using @Test methods in IntelliJ IDE as a tool Demonstration of running @Test methods in IntelliJ Demonstration of debugging @Test methods in IntelliJ Overview of Markdown Overview of Leanpub Overview of Pandoc I use @Test annotated methods for simple tools. In this Java For Testers Case Study video I will show you how I do that. So first. Here is a tool. This is an MVP. A Minimal Viable Product. I want to take a leanpub project - a set of markdown files where the order is controlled by a Book.txt file. And I want to output a single markdown file that I can run through pandoc to create a pdf locally. Markdown is a simple text markup language, that can be converted to HTML, or PDF, or some other formatting easily. I want a tool to do that. The IDE is my GUI. I can run the test, and it will do the work. The variables are my GUI input fields. I have some simple error handling - run @Test without adding a Book.txt file Add a book.txt file, run the tool. It is a 'minimum' viable product, so it doesn't do all the work. But it prompts me what to do next, so I have to enter a console command. This works. I have a tool that will help me convert a leanpub project into a local preview. I haven't made it robust, but if I encounter problems, I can run it in debug mode and set breakpoints. If I use this enough, then I'll spend time refactoring, and I might even get to the point where I want a standalone tool, with a GUI or a command line interface. But, I don't have to start there. I use this approach a lot, and I tend to use Java, rather than a lot of scripting languages because I'm more familiar with it. So if you want to knock up a quick tool. And have some basic programming knowledge. Don't think you have to write a full GUI or CLI. You can just run @Test annotated methods from a GUI. The code for this is on GitHub https://github.com/eviltester/pandoci... In my eviltester 'pandocifier' project. You can read more about this on my Java blog at blog.JavaForTesters.com. And if you want to learn Java, using @Test methods, to help support you with your testing. Then I wrote the book Java For Testers. http://JavaForTesters.com