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Learn Java Unit Testing with JUnit 5 in 20 Steps

JUnit tutorial for Beginners with examples
4.2
4.2/5
(6,142 reviews)
50,360 students
Created by

8.8

CourseMarks Score®

10.0

Freshness

8.1

Feedback

7.8

Content

Platform: Udemy
Video: 3h 5m
Language: English
Next start: On Demand

Top JUnit courses:

Detailed Analysis

CourseMarks Score®

8.8 / 10

CourseMarks Score® helps students to find the best classes. We aggregate 18 factors, including freshness, student feedback and content diversity.

Freshness Score

10.0 / 10
This course was last updated on 7/2021.

Course content can become outdated quite quickly. After analysing 71,530 courses, we found that the highest rated courses are updated every year. If a course has not been updated for more than 2 years, you should carefully evaluate the course before enrolling.

Student Feedback

8.1 / 10
We analyzed factors such as the rating (4.2/5) and the ratio between the number of reviews and the number of students, which is a great signal of student commitment.

New courses are hard to evaluate because there are no or just a few student ratings, but Student Feedback Score helps you find great courses even with fewer reviews.

Content Score

7.8 / 10
Video Score: 8.0 / 10
The course includes 3h 5m video content. Courses with more videos usually have a higher average rating. We have found that the sweet spot is 16 hours of video, which is long enough to teach a topic comprehensively, but not overwhelming. Courses over 16 hours of video gets the maximum score.
The average video length is 3 hours 54 minutes of 12 JUnit courses on Udemy.
Detail Score: 10.0 / 10

The top online course contains a detailed description of the course, what you will learn and also a detailed description about the instructor.

Extra Content Score: 5.5 / 10

Tests, exercises, articles and other resources help students to better understand and deepen their understanding of the topic.

This course contains:

0 article.
0 resource.
0 exercise.
0 test.

Table of contents

Description

JUnit is most popular Java Unit Testing Framework. The new version of JUnit – Junit 5 or Jupiter is even more special. JUnit has been important in the development of test-driven development, and is one of a family of unit testing frameworks which is collectively known as xUnit Frameworks.

WHAT OUR LEARNERS ARE SAYING:
5 STARS – Great way to get familiar with JUNIT if you are already familair with code. Great explainations of the different useful methods and hands on practice.
5 STARS – Really good course, in an hour and a half the instructor provides an useful introduction to junit. Excellent course for new starters. Explanations offered are really useful too, all the material that is covered is very well explained.
5 STARS – Ranga is doing a great job explaining JUnit4 and 5. The course explains everything I need to know to get started with JUnit. The presentation style is very good with a charming Indian accent on top. Keep it up!
5 STARS – Amazing course for JUnit 4 and junit5. Its makes things easy to understand. Really valuable course for unit testing.
5 STARS – The first course that I finished in the Udemy. I learned a lot. I am majoring in computer science and engineering and this course is great for reviewing what I’ve learned about java unit test.
★★★★★ This course is very useful for beginners to understand the concept of JUnit. Instructor is very experienced and explains the concept very well. This course does what is says… “JUnit Tutorial for Beginners”

COURSE OVERVIEW:
In this course, we look into the important features of JUnit 5. We understand the need for unit testing and learn how to write great unit tests with JUnit 5.

In this Beginners Tutorial on JUnit 5, you will learn how to
•Create a new project for JUnit Tests
•Create and Run JUnit Tests
•Write Good Unit Tests
•Use assert methods
•Use basic JUnit Annotations – @Test, @BeforeEach, @AfterEach, @AfterAll, @BeforeAll
•Test Performance and Exceptions in Unit Tests
•Write Parameterized Tests
•Adhere to JUnit Best Practices
•Use Eclipse to write and run JUnit Tests

COURSE HIGHLIGHTS:
•Step 01 – Introduction to Unit Testing – Test Pyramid
•Step 02 – First Junit Test – Red bar
•Step 03 – Absence of failure is success
•Step 04 – First Unit Test with JUnit – String length() method
•Step 05 – Writing JUnit Assertions – assertNull and assertTrue
•Step 06 – Writing Assertions for Arrays – assertArrayEquals
•Step 07 – Setting up data for every test – @BeforeEach, @AfterEach
•Step 08 – Setting up database connections – @BeforeAll, @AfterAll
•Step 09 – Tip – Testing Exceptions with JUnit
•Step 10 – Tip – @DisplayName and test methods need not be public
•Step 11 – Basics of Parameterized tests
•Step 12 – Advanced Paramaterized Tests with Csv Source
•Step 13 – Tip – Giving a name to a Parameterized Test
•Step 14 – Tip – Repeat same test multiple times
•Step 15 – Tip – Unit Testing for Performance
•Step 16 – Tip – Disable Unit Tests
•Step 17 – Tip – Grouping Tests with @Nested
•Step 18 – Tip – JUnit 5 = Platform + Jupiter + Vintage
•Step 19 – Tip – JUnit 4 vs JUnit 5
•Step 20 – Tip – JUnit Best Practices
•Step 21 – Tip – JUnit Patterns
Start Learning Now. Hit the Enroll Button!

You will learn

✓ You will learn to write unit tests with JUnit 5
✓ You will learn about the JUnit BEST PRACTICES
✓ You will learn about variety of JUnit ASSERT methods
✓ You will learn to test PERFORMANCE and EXCEPTIONS in unit tests
✓ You will learn to write parameterized tests
✓ You will learn the DIFFERENCES between JUnit 4 and JUnit 5
✓ You will learn to run unit tests with Eclipse

Requirements

• You have an attitude to learn while having fun :)
• You have some programming experience with Java and you are a Junit Framework beginner

This course is for

• You are new to Unit Testing and you would want to understand Unit Testing
• You would want to learn writing great unit tests with JUnit Framework
• You have some programming experience with Java and you are a Junit Framework beginner

How much does the Learn Java Unit Testing with JUnit 5 in 20 Steps course cost? Is it worth it?

The course costs $14.99. And currently there is a 83% discount on the original price of the course, which was $89.99. So you save $75 if you enroll the course now.
The average price is $12.6 of 12 JUnit courses. So this course is 5% cheaper than the average JUnit course on Udemy.

Does the Learn Java Unit Testing with JUnit 5 in 20 Steps course have a money back guarantee or refund policy?

YES, Learn Java Unit Testing with JUnit 5 in 20 Steps has a 30-day money back guarantee. The 30-day refund policy is designed to allow students to study without risk.

Are there any SCHOLARSHIPS for this course?

Currently we could not find a scholarship for the Learn Java Unit Testing with JUnit 5 in 20 Steps course, but there is a $75 discount from the original price ($89.99). So the current price is just $14.99.

Who is the instructor? Is in28Minutes Official a SCAM or a TRUSTED instructor?

in28Minutes Official has created 48 courses that got 165,070 reviews which are generally positive. in28Minutes Official has taught 746,931 students and received a 4.5 average review out of 165,070 reviews. Depending on the information available, in28Minutes Official is a TRUSTED instructor.
DevOps, Azure, GCP, Docker, Kubernetes, Java & Spring Boot
Ranga is a Certified Google Cloud Associate Cloud Engineer, AWS Certified Solutions Architect Associate, AWS Certified Developer Associate, AWS Certified Cloud Practitioner and Azure Fundamentals AZ 900 Certified.

Our courses are focused on Cloud Certifications (AWS, Azure, Google Cloud Platform – GCP), DevOps, Full Stack (  React, Angular ), Serverless, Programming, and Microservice Development with Java and Spring Boot.

Our Top Courses include:

1) Master Microservices with Spring Boot and Spring Cloud

2) Java Programming for Complete Beginners

3) Google Cloud Certification – Associate Cloud Engineer – 2021

4) DevOps For Beginners – Docker, Kubernetes, and Azure DevOps

5) Spring Framework Master Class – Java Spring the Modern Way

6) Master Java Web Services and RESTful API with Spring Boot

7) Go Serverless with AWS Lambda and Azure Functions

We have courses focused on Java Frameworks ( Spring, Spring Boot, Spring MVC,  Hibernate ).

[LEARNING PATHS 00 to 06 for DevOps, Full Stack, Cloud,  Spring Boot and Java in the FAQ below]

We use Problem-Solution based Step-By-Step Hands-on Approach With Practical, Real-World Application Examples.

We have a wide range of courses focused on Spring Boot –  Creating APIs and Microservices, Deploying to Cloud ( AWS, Azure, Docker, Kubernetes, Azure ), and Integrating with Full Stack Front end frameworks ( React & Angular ).




[LEARNING PATHS]




[LEARNING PATH 00] – DevOps 

Master DevOps with Docker, Kubernetes and Azure DevOps




[LEARNING PATH 01] – Spring and Spring Boot Web Applications & API Developer

Spring Framework Master Class – Learn Spring the Modern Way!

Learn Spring Boot in 100 Steps – Beginner to Expert

Master Java Web Services and RESTful API with Spring Boot

Master Hibernate and JPA with Spring Boot in 100 Steps

Master Java Unit Testing with Spring Boot & Mockito




[LEARNING PATH 02] – Full Stack Developer with Spring Boot, React and Angular

Go Java Full Stack with Spring Boot and React

Go Java Full Stack with Spring Boot and Angular




[LEARNING PATH 03] – Cloud Microservices with Spring Boot, Docker & Kubernetes

Master Microservices with Spring Boot and Spring Cloud

Master Docker with Java – DevOps for Spring Microservices

Master Kubernetes with Docker on Google Cloud, AWS & Azure




[LEARNING PATH 04] – Cloud Developer with Spring Boot, AWS, Azure, and PCF

Learn AWS – Deploy Java Spring Boot to AWS Elastic Beanstalk

Master Azure Web Apps – Take Java Spring Boot Apps to Azure

Master Pivotal Cloud Foundry with Spring Boot Microservices




[LEARNING PATH 05] – Learn AWS with Microservices, Docker, and Kubernetes

Learn AWS – Deploy Java Spring Boot to AWS Elastic Beanstalk

Master AWS Fargate & ECS with Java Spring Boot Microservices

Master Kubernetes with Docker on Google Cloud, AWS & Azure




[LEARNING PATH 06] – GET AWS CERTIFIED

AWS Certified Cloud Practitioner – Step By Step

AWS Certified Developer Associate  – Step By Step

AWS Certified Solutions Architect Associate – Step By Step




[OUR BELIEFS]

Best Courses are interactive and fun.

Foundations for building high-quality applications are best laid down while learning.




[OUR APPROACH]

We use the 80-20 Rule. We discuss 20% of things used 80% of the time in depth. We touch upon other things briefly equipping you with enough knowledge to find out more on your own.

Problem Solution based Step by Step Hands-on Learning.


8.8

CourseMarks Score®

10.0

Freshness

8.1

Feedback

7.8

Content

Platform: Udemy
Video: 3h 5m
Language: English
Next start: On Demand

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