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Modularizing Legacy Projects Using TDD: Test-Driven Development with XCTest for iOS
book

Modularizing Legacy Projects Using TDD: Test-Driven Development with XCTest for iOS

by Khaled El-Morabea, Hassaan El-Garem
October 2021
Intermediate to advanced
343 pages
5h 31m
English
Apress
Content preview from Modularizing Legacy Projects Using TDD: Test-Driven Development with XCTest for iOS
© Khaled El-Morabea and Hassaan El-Garem 2021
K. El-Morabea, H. El-GaremModularizing Legacy Projects Using TDDhttps://doi.org/10.1007/978-1-4842-7428-6_2

2. Unit Tests

Khaled El-Morabea1   and Hassaan El-Garem2
(1)
Giza, Egypt
(2)
Cairo, Egypt
 

As you know by now, TDD is a process in which you write a test first before writing actual code. But before jumping into TDD, you need to understand the basics of testing in iOS. Luckily, every year, Xcode and Swift are becoming more and more powerful when it comes to testing. And the testing framework “XCTest” is also evolving with them.

This chapter covers how to use XCTAssert functions to write functional tests. These are the main components of XCTest. You’ll also learn how to use expectations to test async ...

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Publisher Resources

ISBN: 9781484274286Purchase LinkPublisher Website