Stopwatch Application

A desktop stopwatch app built on C# with Avalonia UI.

Group tracker

https://docs.google.com/spreadsheets/d/1ow2_kSaK9p1-H80DtlsnS5SXqDOor487LlQi48xFuQk/edit?usp=sharing

Features

• Timer Controls: Start, pause, resume, reset, and stop.
• Live Display: Elapsed time shown as hh:mm:ss, counting seconds → minutes → hours.
• Tested Logic: Stopwatch logic built test-first with xUnit.

Quick Start

Prerequisites

• .NET 10 SDK

Run

dotnet run --project src/App

Test

dotnet test tests/Tests

Structure

• src/App/StopwatchTimer.cs : Stopwatch logic
• src/App/MainWindow.axaml : UI layout
• src/App/MainWindow.axaml.cs : Button handlers & timer
• tests/Tests/StopwatchTimerTests.cs : Unit tests