October 2018
Beginner
750 pages
19h 11m
English
Content preview from Mastering iOS 12 Programming - Third Edition
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Questions
- What is a unit test?
a) A test that checks whether an object can cooperate with other objects. b) A test that validates the network connection. c) A test that checks an object in isolation.
- Is it okay to force your tests to execute in a certain order?
a) Yes. b) No.
- What is the order of the three As?
a) Act, Assert, Arrange. b) Assert, Arrange, Act. c) Arrange, Act, Assert.
- How do protocols help you when writing tests?
a) You can mock certain objects by conforming them to a protocol. b) You can check for traits. c) Your code is cleaner with protocols.
- How can see which code is not tested in your app?
a) Using Code Coverage. b) By checking your unit test classes. c) By manually testing your app.
- What is a launch argument? ...
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