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Learning Scala Programming

You're reading from   Learning Scala Programming Object-oriented programming meets functional reactive to create Scalable and Concurrent programs

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Product type Paperback
Published in Jan 2018
Publisher Packt
ISBN-13 9781788392822
Length 426 pages
Edition 1st Edition
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Author (1):
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Vikash Sharma Vikash Sharma
Author Profile Icon Vikash Sharma
Vikash Sharma
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Table of Contents (16) Chapters Close

1. Getting Started with Scala Programming FREE CHAPTER 2. Building Blocks of Scala 3. Shaping our Scala Program 4. Giving Meaning to Programs with Functions 5. Getting Familiar with Scala Collections 6. Object-Oriented Scala Basics 7. Next Steps in Object-Oriented Scala 8. More on Functions 9. Using Powerful Functional Constructs 10. Advanced Functional Programming 11. Working with Implicits and Exceptions 12. Introduction to Akka 13. Concurrent Programming in Scala 14. Programming with Reactive Extensions 15. Testing in Scala 16. Other Books You May Enjoy

ScalaMock – a native library to mock objects

As we discussed, at instances where we need some other services that we are yet to define or it's harder to create their instances since using them is a matter of complexity, we tend to use some Mocking framework.

ScalaMock is a native framework available in Scala. To include ScalaMock in our project, we'll add a dependency for it in our build.sbt file. Let's do that. We'll add the following line in the build file:

libraryDependencies += "org.scalamock" %% "scalamock" % "4.0.0" % Test 

We've specified the test scope, because we're sure that scalamock is only going to be used in our test cases. After writing this dependency, we'll perform an sbt update command by calling the sbt update command in the SBT shell. This update is going to add the ...

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