Isolating Dependencies with Test Doubles in Ruby & RSpec | CodeSignal Learn
Software Engineering
Isolating Dependencies with Test Doubles in Ruby & RSpec
Explore the critical role of test doubles in modern software testing. This session introduces you to dummies, stubs, spies, mocks, and fakes. Gain expertise in isolating units under test, managing behavior, and constructing fast, reliable, maintainable tests. Step into using test doubles to enhance your development practices.
RSpec
Ruby
See path
5 lessons
25 practices
3 hours
Badge for Programming, Algorithms, and Data Structures,
Programming, Algorithms, and Data Structures
Course details
Introduction to Dependencies in Testing with Ruby
Preview
Testing Email Parameters with Dummies
Enhancing DummyLogger with Severity Parameter in EmailService
Fixing Test Suite for EmailService with Test Doubles
Enhancing EmailService Tests with Dummies
Enhancing NewsletterService Tests with Dummies
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