Computer Programming
12 learners
Using Seams to Enable Testability and Expand Capabilities
Seams are strategic points in code where behavior can be modified without altering the existing implementation. They are crucial for introducing changes safely, enabling testing, and refactoring legacy systems incrementally. This course explores functional, object, and preprocessor seams, and their role in improving code maintainability.
C#
Moq
.NET Core
xUnit
4 lessons
18 practices
2 hours
Software Development Practices
Lessons and practices
Refactoring Order Processing Logic
Custom Order Calculation Made Simple
Custom Discount Test Implementation
Custom Order Pricing Test Implementation
Creating Order Calculation Modes
Switch Expression for Order Calculations
Optional Parameters for Order Processing
Testing Order Processing Normal Mode
Testing Order Discount Calculations
Testing Order Surcharge Calculation
Making Methods Ready for Inheritance
Inherit and Override for Discounts
Testing Discount Order Processing
Testing Discount Order Processing Logic
Interface Segregation for Notification System
Interface Segregation in Action
Adding Two New Interfaces
Interface Segregation in Notification System
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