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Scala Reactive Programming

You're reading from Scala Reactive Programming Build scalable, functional reactive microservices with Akka, Play, and Lagom

Product type Paperback

Published in Feb 2018

Publisher Packt

ISBN-13 9781787288645

Length 552 pages

Edition 1st Edition

Languages

Scala

Tools

Akka

Concepts

Microservices

Author (1):

Rambabu Posa

View More author details

Table of Contents (16) Chapters

Preface

1. Getting Started with Reactive and Functional Programming FREE CHAPTER

2. Functional Scala

3. Asynchronous Programming with Scala

4. Building Reactive Applications with Akka

5. Adding Reactiveness with RxScala

6. Extending Applications with Play

7. Working with Reactive Streams

8. Integrating Akka Streams to Play Application

9. Reactive Microservices with Lagom

10. Testing Reactive Microservices

11. Managing Microservices in ConductR

12. Reactive Design Patterns and Best Practices

13. Scala Plugin for IntelliJ IDEA

14. Installing Robomongo

15. Other Books You May Enjoy

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Unit testing frameworks

We have many unit testing frameworks to test Play, Scala, and Akka-based applications. We can use the following frameworks:

Spec2
ScalaTest
ScalaTest plus
ScalaCheck
ScalaMock
Mokito
Akka Toolkit's testing modules

In this chapter, we will use mainly ScalaTest, and its related frameworks to test our applications, and also Akka Toolkit's testing modules.

ScalaTest

ScalaTest is one of the popular unit testing frameworks for Scala-based projects. It is an open source, free software released under the Apache 2.0 license, developed by Bill Venners and Artima. It also supports the unit testing of Java-based applications.

It supports multiple testing styles, such as WordSpec, FlatSpec, FreeSpec...

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Authors (1)

Rambabu Posa

Rambabu Posa

Rambabu Posa has been working as Java developer since 2004 and a Scala developer since mid-2015. He loves Functional Programming in the Test-Driven Development way to develop Reactive microservices. He loves teaching and has been giving online training and writing tutorials on both the Java and Scala ecosystems. He loves developing Reactive systems using Lightbend's Reactive Platform Technology stack like Lagom Framework, ConductR, Scala, Akka Toolkit, Akka Streams, Play Framework, and others.

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