rbxts-jest

rbxts-jest is a testing library made for Roblox-TS

Examples

import { test, expect, runTests } from "@rbxts/rbxts-jest";

test("add", () => {
    const result = 2 + 2;
    expect(result).toBe(4);
});


runTests();

Additionally

If you want to write your tests in another folder (not in src/server, src/client or src/shared), for example in src/tests/server, src/tests/client, src/tests/shared, then you'll have to add this into your default.project.json

ServerScriptService:

"Tests": {
	"$path": "out/tests/server"
}

StarterPlayerScripts:

"Tests": {
	"$path": "out/tests/client"
}

ReplicatedStorage:

"Tests": {
	"$path": "out/tests/shared"
}

Note

You'll have to run the tests in Roblox-Studio / Start the game. Unfortunately you currently can't run the tests in VSCode by running npm run test or something like this.