Spring Boot JUnit Testing - Bank Application with Security

Spring Boot + JUnit, from the beginning!

For beginner backend developers
Using Spring Boot JUnit Tests

JUnit, a framework for writing test programs

There are many ways to test Spring Boot using JUnit, such as unit testing and integration testing. However, it can be a bit difficult for beginners to start testing with JUnit. Although concepts are written in personal/corporate blogs or official documents, it is not easy to collect only well-organized concepts and tips.

In this lecture, we will organize the concepts and various tips so that those who are new to JUnit can easily approach JUnit. We will test problems that can occur in Repository, Service, Controller, Security Filter, etc. one by one. Through this process, you will be able to clearly understand the relationships and responsibilities between the Spring Boot layers.

Do you have experience with Spring Boot, but don't know how to test it or how to do it?
Through this course, you will experience the difference between writing the actual code without testing and writing the test and writing the actual code. If you are writing a project with Spring Boot, don't hesitate and take this course!

Developing banking applications
Learn testing in a lively way.

Let's create a simple bank application using Spring Boot. In the process, you will learn more about Spring Boot and Security, and you will clearly understand why we use JUnit tests .

Course Features

• ✅ You will be able to think about Rest API address design.
• ✅ You can test your security code and shorten your project development time through testing.
• ✅ We share essential settings and tips for running JUnit tests.
• ✅ You will be able to experience why you need to test, rather than just reading the theoretical content on the Internet.

Detailed Curriculum

_{We conduct tests during the process of creating various functions required for a banking app, such as membership registration, login, and account management.}

Nice to meet you, I'm Choi Joo-ho from Metacoding!

My name is Jooho Choi, and I run Metacoding, a development YouTube channel that covers topics such as Spring Framework, React, Flutter, and DevOps.

Detailed history

• Current Get In Air CEO, Nomad Lab Development Team Leader, BNK System (Bank), Kyungsung University Information and Computer Center, OSAM Hackathon Mentor, Crust Universe NFT Flutter App Development
• Among the lectures given by Busan IT Education Center (Spring Framework), Dong-eui University Lifelong Academy (Spring Framework), Information Promotion Agency (Public Data), Daejeon Health College (Spring Framework), Kwangwoon University (Internet of Things Smart Home), SBS Academy (Java Lecture), Gooreum Edu (Spring Framework), GIT Lecture (Spring Framework, Machine Learning), and Fast Campus (Spring Boot)
• Author of Introduction to Java Programming, Introduction to JSP Programming, Raspberry Pi for IoT Internet of Things (Answerbook), Introduction to Flutter UI (Answerbook), Flutter UI Practice (Answerbook), etc.
• Spring Boot Essentials (Wikibooks), AWS CI/CD Deployment Technology Manual (Answerbook) in progress
• Running a YouTube Metacoding Channel (Spring Framework, React, Flutter, Devops)
• Online lectures conducted by Easyup, OSAM, Inflearn, and Cloud Edu
• Graduated with a master's degree in computer engineering from Pukyung National University, strengthened open source software capabilities (Minister of National Defense Award)

Check out the Q&A.