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Test Driven Development Basics

Episode 311 · September 10, 2019

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Test Driven Development, or TDD, is a pretty simple process that allows you to write your code in conjunction with tests to ensure a high level of confidence and code coverage.

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1. How to Test Validations in Rails

2. Test Driven Development Basics

3. How to use Fixtures to create sample test data

4. How to use Devise Test Helpers

5. How to write Controller & Integration Tests in Rails

6. How to write System Tests in Rails

7. GitHub Actions with Ruby on Rails: Setting up Continuous Integration

8. Testing API Integrations with WebMock

9. Testing External APIs with VCR

10. How to Test Background Jobs with Active Job

11. Testing Times & Dates with Rails

12. How to test ActionMailer in Rails

13. Testing Rails ActionCable with Devise

14. Fixing Brittle Tests: Avoid Hardcoded Values

15. How to use Test Stubs with Minitest

16. How to use Mocks in Ruby tests

17. Testing ActiveStorage File Uploads and Fixtures

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