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Reinforcement Learning: Building Recommender Systems , August 16. Programming with Data: Advanced Python and Pandas , July 9. Design and product management. Introduction to UI & UX design , June 24. Programming. Design Patterns in Java , June 13-14. Pythonic Object-Oriented Programming , June 26.

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219+ live online training courses opened for June and July

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Reinforcement Learning: Building Recommender Systems , August 16. Programming with Data: Advanced Python and Pandas , July 9. Design and product management. Introduction to UI & UX design , June 24. Programming. Design Patterns in Java , June 13-14. Pythonic Object-Oriented Programming , June 26.

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Testing Without Mocks: A Pattern Language

James Shore

Bad tests are a sign of bad design, so some people use techniques such as Hexagonal Architecture and functional core, imperative shell to separate logic from infrastructure. Infrastructure is code that involves external systems or state.) JavaScript and Node.js) TDD Lunch & Learn Screencast. It fixes the problem.

Testing 138
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Testing Without Mocks: A Pattern Language

James Shore

When programmers use test-driven development (TDD), the code they test interacts with other parts of the system that aren't being tested. However, this approach requires additional integration tests to ensure the system works as a whole, and it can make structural refactorings difficult. Fast and deterministic.

Testing 88
article thumbnail

Testing Without Mocks: A Pattern Language

James Shore

When programmers use test-driven development (TDD), the code they test interacts with other parts of the system that aren't being tested. However, this approach requires additional integration tests to ensure the system works as a whole, and it can make structural refactorings difficult. Fast and deterministic.

Testing 40