timer-testing-patterns

Manipulate game timers with setTimer() and fastForwardTimer() test seam commands.

2|Updated Feb 13, 2026
One-click install
npx skills add https://github.com/pmarashian/cursor-agent-skills --skill timer-testing-patterns
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: timer-testing-patterns
Source: https://github.com/pmarashian/cursor-agent-skills/tree/main/timer-testing-patterns
Command: npx skills add https://github.com/pmarashian/cursor-agent-skills --skill timer-testing-patterns

SYSTEM DOCUMENTATION & REQUIREMENTS

💡 This Skill includes references (resource) components.

What problem does it solve?

This Skill allows developers to efficiently test time-based game features without waiting for natural countdowns, significantly speeding up the testing process.

Core Features & Use Cases

  • Timer Manipulation: Directly set, fast-forward, or trigger timer events using test seam commands.
  • Deterministic Testing: Ensures consistent and repeatable testing of timer functionality and related game mechanics.
  • Use Case: When testing a game where a timer dictates level completion or failure, use this skill to instantly set the timer to a few seconds, verify the outcome, and then reset it for the next test case, rather than waiting minutes.

Quick Start

Use the timer-testing-patterns skill to set the game timer to 5 seconds and then fast-forward it by 2 seconds.

Frequently Asked Questions about timer-testing-patterns

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I test game timers without waiting for the actual countdown?

You can test game timers instantly by manipulating them through a test seam. Using specific commands like setTimer() and fastForwardTimer() bypasses natural time progression, allowing you to rapidly verify time-sensitive game mechanics.

What is a test seam in unit testing for game development?

A test seam is a specific manipulation point that allows you to bypass natural time progression during unit testing. It enables deterministic testing by letting you directly set, fast-forward, or trigger timer events rather than waiting for countdowns.

How do I verify level failure logic triggered by a countdown?

Use a test seam to instantly set the game timer to a few seconds and observe the outcome. This allows you to rapidly verify level completion or failure logic without waiting through the full natural countdown duration.

Can I use these timer testing patterns for deterministic unit testing?

Yes, these timer testing patterns ensure consistent and repeatable unit testing of timer functionality. By directly manipulating time-based game features through specific commands, you achieve deterministic verification of time-sensitive mechanics.

Do I need any dependencies to implement timer manipulation in my tests?

No dependencies are required to implement these timer testing patterns. The skill provides efficient patterns for testing time-based game features by utilizing built-in test seam commands to manipulate timers directly.

What is the best way to speed up testing for time-sensitive game mechanics?

The best way to speed up testing for time-sensitive game mechanics is to use test seam commands like setTimer() and fastForwardTimer(). This approach bypasses natural time progression, enabling rapid verification of countdowns and timer functionality.