Unit Testing - Test Doubles @Matlus

Uploaded March 2015 | Updated September 2026, 1 week ago

This video is in continuation with the earlier videos Unit Testing Rebooted and others listed below. Here we take a look at the various different kinds of Test Doubles (Fakes, Spies, Stubs, Hooks etc.) and the discipline around the purpose, function and use.

Unit Testing Re-Booted
youtu.be/OBoq3zkL8r0

Test Spies and Test Mediators instead of Mocks
youtu.be/kPywu4GCGnk

Unit Testing Best Practices
youtu.be/u7JzFuv4H5o

Layered Architecture using the Facade Design Pattern

Prefer Composition Over Inheritance - A Real-World Example

Lets Talk - Always use the as operator - No Thank you

So You Want To Be A Code Reviewer? #5 Part 1 - Method Design

gRPC - Real-World .NET Core/.NET 5 Applications

Debate: Dependency Injection - Love it or Hate it

Custom Data Structure: A One To Many Mapping