How do you mock properties using Moq?

Short answer: mockService.SetupGet(s => s.Name).Returns("MockName"); This sets up a mocked property getter to return a specific value.

Example code

mockService.SetupGet(s => s.Name).Returns("MockName"); This sets up a mocked property getter to return a specific value.

Real-world example (ShopNest)

When testing ShopNest’s order service, mock IPaymentGateway so tests do not call Razorpay.

Say this in the interview

1. Define — one clear sentence (the short answer above).
2. Example — relate it to a project like ShopNest or your real work.
3. Trade-off — when you would not use it.