add tests

Description

This issue does not include a description.

Contributor guide

Tech stack

javascript

Domain

testing

Issue type

test

DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.

2

Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.

1-3 hours

Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.

stale

ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.

unclear

Prerequisites

basic knowledge of JavaScript testingfamiliarity with a testing framework like Jest or Mocha

Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.

40

Research direction

The issue lacks a description, so first review the repository's README and source files (e.g., src/screenlog.js) to understand the library's API and functionality. Check existing comments or discussions (#25) for any hints on expected test behavior. Then, add unit tests using a JavaScript testing framework like Jest or Mocha, covering core features such as log display, console.log interception, and configuration options. Ensure tests are placed in a test/ directory following the project's conventions.