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Learning Unit Testing with Jasmine

54mIntermediate2021-09-02

Authors

Dylan Israel

Engineer, Mentor, and Educator

Course details

Unit tests are the foundation of programming tests, the piece you should build before you create other kinds of tests or even your core code. This course gives you a guided tour with hands-on practice of Jasmine, the most widely used JavaScript unit testing tool. Instructor Dylan Israel shows you how to set up Jasmine, group your tests, and write your first test. Dylan walks through using beforeEach to configure your tests, being able to focus down or skip a test for a short period of time, and being able to listen to what happens with each third-party resource that you use. Dylan concludes with a discussion of mocks that mimic a core dependency and some less-common matchers.

Skills covered

JasmineJavaScript FrameworksSoftware TestingWeb DevelopmentOpen SourceSoftware DevelopmentDeep Dive (X:Y)

Concepts

0. Introduction

01 - Learning unit testing with Jasmine
02 - Prerequisite knowledge

1. Setting Up Jasmine

03 - Setting up Jasmine from scratch
04 - Arrange, act, and assert pattern
05 - Grouping with describe()
06 - Challenge - Grouping with describe()
07 - Your first test
08 - Challenge - Your first test

2. Data Setup

09 - Data setup with beforeEach
10 - Challenge - Data setup with beforeEach
11 - Skipping and focusing introduction
12 - Challenge - Skipping and focusing introduction
13 - Spies
14 - Challenge - Spies
15 - Mocks
16 - Challenge - Mocks
17 - Additional matchers
18 - Challenge - Additional matchers

3. Moving Forward

19 - Final challenge
20 - What's next