Graded Quiz: Introduction To Testing » Week 1 » Introduction To Test Driven Development (TDD)

Q: Which aspects of your code can you test?

Correct. No matter how well developers design a product, they can only test what they know.

Q: After cloning a new repository for a project on which you will work, what should be your next step?

Correct. After cloning a new repository for a project on which you will work, you should test the code before doing anything else. Otherwise, if the code doesn’t work later on, you won’t know if you broke the code or if the code was already broken.

Q: Testing has which of the following benefits for development?

Correct. Testing saves development time overall.

Q: At which level of the software testing process do developers combine individual units and test them as a group?

Correct. At the integration testing level, developers combine individual units and test them as a group.

Q: In the software testing process, what is the purpose of acceptance level testing?

Correct. The purpose of acceptance testing is to assess the system’s compliance with business requirements and verify it is acceptable for delivery.

Q: During the traditional release cycle, in which environment do developers perform unit testing?

Correct. The development environment is the environment in which developers perform unit testing.

Q: Behavior driven development (BDD) has which of the following advantages?

Correct. BDD describes behaviors in a single syntax, a syntax that domain experts, testers, developers, and customers can easily understand. This improves communication across the team.