Java Testing - JUnit 5 Crash Course

JUnit 5 is one of the most popular frameworks for testing Java applications. In this crash course, you will learn about Junit 5 and how to use it to write unit tests for your Java programs.

💻 Source Code for Starter Project: https://github.com/SaiUpadhyayula/contact-manager-starter
💻 Source Code for Completed Project: https://github.com/SaiUpadhyayula/contact-manager

⭐️ Course Contents ⭐️
⌨️ (00:00) Introduction
⌨️ (00:28) What is JUnit?
⌨️ (01:09) JUnit Architecture
⌨️ (02:19) First JUnit Test
⌨️ (08:26) Testing Exceptions using assertThrows()
⌨️ (10:10) Understanding JUnit Test Lifecycle
⌨️ (13:42) Conditional Executions
⌨️ (15:11) Assumptions
⌨️ (16:58) Repeated Tests
⌨️ (18:48) Parameterized Tests
⌨️ (23:47) Nested Tests
⌨️ (25:22) Disabled Tests

#java #testing #junit #programming #developer

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7 Test Frameworks To Follow in 2021 for Java/Fullstack Developers

It is time to learn new test frameworks in 2021 to improve your code quality and decrease the time of your testing phase. Let’s explore 6 options for devs.

It is time to learn new test frameworks to improve your code quality and decrease the time of your testing phase. I have selected six testing frameworks that sound promising. Some have existed for quite a long time but I have not heard about them before.

At the end of the article, please tell me what you think about them and what your favorite ones are.

Robot Framework

Robot Framework is a generic open-source automation framework. It can be used for test automation and robotic process automation (RPA).

Robot Framework is open and extensible and can be integrated with virtually any other tool to create powerful and flexible automation solutions. Being open-source also means that Robot Framework is free to use without licensing costs.

The RoboFramework is a framework** to write test cases and automation processes.** It means that it may replace** your classic combo Selenium + Cucumber + Gherkins**. To be more precise, the Cucumber Gherkins custom implementation you wrote will be handled by RoboFramework and Selenium invoked below.

For the Java developers, this framework can be executed with Maven or Gradle (but less mature for the latter solution).

#java #testing #test #java framework #java frameworks #testing and developing #java testing #robot framework #test framework #2021

How to Install OpenJDK 11 on CentOS 8

What is OpenJDK?

OpenJDk or Open Java Development Kit is a free, open-source framework of the Java Platform, Standard Edition (or Java SE). It contains the virtual machine, the Java Class Library, and the Java compiler. The difference between the Oracle OpenJDK and Oracle JDK is that OpenJDK is a source code reference point for the open-source model. Simultaneously, the Oracle JDK is a continuation or advanced model of the OpenJDK, which is not open source and requires a license to use.

In this article, we will be installing OpenJDK on Centos 8.

#tutorials #alternatives #centos #centos 8 #configuration #dnf #frameworks #java #java development kit #java ee #java environment variables #java framework #java jdk #java jre #java platform #java sdk #java se #jdk #jre #open java development kit #open source #openjdk #openjdk 11 #openjdk 8 #openjdk runtime environment

Java Testing - JUnit 5 Crash Course

JUnit 5 is one of the most popular frameworks for testing Java applications. In this crash course, you will learn about Junit 5 and how to use it to write unit tests for your Java programs.

💻 Source Code for Starter Project: https://github.com/SaiUpadhyayula/contact-manager-starter
💻 Source Code for Completed Project: https://github.com/SaiUpadhyayula/contact-manager

⭐️ Course Contents ⭐️
⌨️ (00:00) Introduction
⌨️ (00:28) What is JUnit?
⌨️ (01:09) JUnit Architecture
⌨️ (02:19) First JUnit Test
⌨️ (08:26) Testing Exceptions using assertThrows()
⌨️ (10:10) Understanding JUnit Test Lifecycle
⌨️ (13:42) Conditional Executions
⌨️ (15:11) Assumptions
⌨️ (16:58) Repeated Tests
⌨️ (18:48) Parameterized Tests
⌨️ (23:47) Nested Tests
⌨️ (25:22) Disabled Tests

#java #testing #junit #programming #developer

Going Beyond Java 8: Local Variable Type Inference (var) - DZone Java

According to some surveys, such as JetBrains’s great survey, Java 8 is currently the most used version of Java, despite being a 2014 release.

What you are reading is one in a series of articles titled ‘Going beyond Java 8,’ inspired by the contents of my book, Java for Aliens. These articles will guide you step-by-step through the most important features introduced to the language, starting from version 9. The aim is to make you aware of how important it is to move forward from Java 8, explaining the enormous advantages that the latest versions of the language offer.

In this article, we will talk about the most important new feature introduced with Java 10. Officially called local variable type inference, this feature is better known as the **introduction of the word **var. Despite the complicated name, it is actually quite a simple feature to use. However, some observations need to be made before we can see the impact that the introduction of the word var has on other pre-existing characteristics.

#java #java 11 #java 10 #java 12 #var #java 14 #java 13 #java 15 #verbosity

Java Free Online Course with Certification [2021]

The PYPL Popularity of Programming Language Index maintains that Java is the second most popular programming language in the world, after Python.

Although the programming world is fast-evolving, Java has remained a constant in the programming and software development world ever since its inception. It has evolved and upgraded continually to keep pace with the changing software development needs.

What is Java?

Why Learn Java?

Learn Java Online: The upGrad advantage

How to Start

#full stack development #java #java free course #java learn online #java online course #learn java free