Vlad Sabev | #testing

A sleek white autonomous car with glowing headlights drives straight down a dark asphalt highway that stretches into a thick misty fog toward a distant vanishing point. On both sides of the road, rugged rocky hillsides covered in scrub and tangled vegetation rise up. Glowing abstract overlays of computer code, configuration snippets, and flowing data streams appear on the road surface and dissolve into the surrounding landscape under soft cinematic lighting with cool blue fog and warm amber accents.

Smoothing the Path with AI

2026-07-282 min read

My favorite use of AI - not vibe-coding toy apps, but smoothing over the path - like driving a car down the highway instead of going on a cross-country hike.

Writing Reliable Unit Tests for Our Components

2020-11-089 min read

Three common pitfalls when writing component unit tests and how to write more reliable tests that focus on the component's public interface.

Photo by Ricardo Gomez Angel on Unsplash

Using Angular's Dependency Injection Sparingly

2018-10-015 min read

How excessive abstraction slowed down our unit tests to a crawl.