Learn Munit: The Complete Guide To Unit Testing In Mulesoft!

Learn to write unit tests in Mule 4 in 14 easy steps. Don't waste more time, start now making your Mule app bulletproof!

What you'll learn

Answer the question: "what is unit testing?"

Understand how unit testing can be achieved in Mule

Answer the question: "what is MUnit?"

Understand what is the main advantages of using unit testing in a Mule projects.

Learn the concepts behind unit testing: test suite vs test case!

Get familiar with the two main sub modules in MUnit: the MUnit runner and the MUnit Tools.

Exploring the lifecycle of unit testing with MUnit Before and After Scopes.

Exploring the three different scopes of a MUnit test case: understand the difference of the Behavior Scope, Execution Scope and Validation Scope.

Learn how to test runs the same tests but with different inputs with parameterization.

Learn how to validation Mule events after the production code runs.

Learn what is the concept of mocking and explore how to mock an event processor when it matches the defined name and attributes.

Learn how to inject first event messages to the mule flow being tested.

Learn how to validate if a specific processor has been called with a particular set of attributes a specific number of times.

Learn how to enable which flow sources should be loaded and executed for a specific test case.

Learn how to specify that your MUnit test case expects a particular error type or exception.

Learn how to monitor what happens before and after an event processor is called.

Learn how to use MUnit DB Server Module Utility to test a piece of code that connects with a database server.

Requirements

Basic Computer Knowledge and internet access

Want to learn more about Mulesoft

You are a Mule Developer and You want to write awesome unit tests for your Mule applications

You want to understand the best practices in writing great unit tests with MUnit

You have an attitude to learn while having fun :)

Description

This course was created with one goal only: Make yourself a better Mule developer by learning how to Write Great Mule Unit Tests with MUnit. Afterl all, Great Unit Tests distinguishes Good Mule developers from Great Mule Programmers!So, don't worry if you have no prior unit testing knowledge!Start Learning Now. Hit the Enroll Button!The main principle behind this course is to introduce all fundamental concepts about MUnit in a very detailed but easy way, so it can results in a few benefits for all students enrolled:Reduces your learning curve at maximum by going straight to the point;Clear Introduction and hands-on experience to the most popular unit testing framework in Anypoint Studio: MUnit;Gives you the skills needed to boost your unit testing skills in Mule 4; Gives you the knowledge needed to start creating your very first MUnit test case for your Mule application;In resume, it gives you all the tools to master MUnit and become a better Mule developer. But how we will accomplish that?Shortly, through a hands-on experience, we will cover in detail all the most important event processors to validate, assert, and mock the content and status of the Mule event so you can run automatic tests against your Mule applications.Basically, all fundamental unit testing concepts required for being proficient in MUnit.So, what are you waiting for?***************** Start Learning Now. Hit the Enroll Button! *****************

Overview

Section 1: Basic Concepts

Lecture 1 What is Unit Testing?

Lecture 2 Unit Testing in the context of Mule

Lecture 3 What are the main advantages of Unit Testing?

Section 2: Getting started with MUnit

Lecture 4 What is MUnit?

Lecture 5 Create GitHub repository

Section 3: MUnit: Test Suite vs Test Case

Lecture 6 Creating Mule Application

Lecture 7 Testing Mule Application

Lecture 8 Commit Project to GitHub repository

Section 4: MUnit: Before and After Scopes

Lecture 9 Creating Mule Application

Lecture 10 Testing Mule Application

Lecture 11 Commit Project to GitHub repository

Section 5: MUnit: Different Test Case Scopes

Lecture 12 Behavior Scope vs Execution Scope vs Validation Scope

Section 6: MUnit: Parameterized Test Suite

Lecture 13 Creating Mule Application

Lecture 14 Testing Mule Application

Lecture 15 Commit Project to GitHub repository

Section 7: MUnit: Validating events

Lecture 16 Creating Mule Application

Lecture 17 Testing Mule Application part1

Lecture 18 Testing Mule Application part2

Lecture 19 Testing Mule Application part3

Lecture 20 Commit Project to GitHub repository

Section 8: MUnit: Mocking processors

Lecture 21 Creating Mule Application

Lecture 22 Testing Mule Application part1

Lecture 23 Testing Mule Application part2

Lecture 24 Testing Mule Application part3

Lecture 25 Commit Project to GitHub repository

Section 9: MUnit: Injecting Mule events

Lecture 26 Creating Mule Application

Lecture 27 Testing Mule Application

Lecture 28 Commit Project to GitHub repository

Section 10: MUnit: Verify processor calls

Lecture 29 Creating Mule Application

Lecture 30 Testing Mule Application

Lecture 31 Commit Project to GitHub repository

Section 11: MUnit: Testing HTTP Flow Sources

Lecture 32 Creating Mule Application

Lecture 33 Testing Mule Application

Lecture 34 Commit Project to GitHub repository

Section 12: MUnit: Expecting errors

Lecture 35 Creating Mule Application

Lecture 36 Testing Mule Application

Lecture 37 Commit Project to GitHub repository

Section 13: MUnit: Monitor processors calling

Lecture 38 Creating Mule Application

Lecture 39 Testing Mule Application

Lecture 40 Commit Project to GitHub repository

Section 14: MUnit: Testing code that connects with a database server

Lecture 41 Install MariaDB

Lecture 42 Creating Mule Application

Lecture 43 Testing Mule Application

Students who want to learn unit testing with MUnit,Mule developers who are curious about creating and designing amazing MUnit tests.