Lesson 1: Introduction

• About this course
• Project preview
• Testing
• Testing data applications

Lesson 2: Requirements & installation

• Requirements
• Set up local
• Set up Codespace

Lesson 3: Testing fundamentals

• Overview
• Unit tests
• Testing dependencies
• Testing assets with run configurations
• Testing asset output types
• Testing assets with execution context

Lesson 4: Mocking

• Overview
• Testing with mocks
• Testing with resources
• Materializing resource tests
• Mocking resources for testing

Lesson 5: Integration

• Overview
• The limits of mocks
• Integration tests
• Integration resources
• Configuring integration tests
• Integration fixtures

Lesson 6: Dagster Best Practices

• Overview
• Asset checks
• Definitions
• Dagster objects
• Code locations
• Anti-patterns to avoid
• AI-generated tests with Dagster Skills