Interface: TestContext¶

Context object passed to the describe() callback for registering tests and lifecycle hooks.

Since¶

0.22.0

Example¶

JavaScript

gaslamp.JestLite.describe("MyModule", (ctx) => {
  ctx.beforeAll(() => { setup(); });
  ctx.test("does something", () => { expect(true).toBe(true); });
});

Properties¶

test¶

test: (description, testFn) => void

Register a test case.

Parameters¶

description¶

string

testFn¶

(expect) => void

Returns¶

void

beforeAll¶

beforeAll: (fn) => void

Register a setup function to run once before all tests.

Parameters¶

fn¶

() => void

Returns¶

void

afterAll¶

afterAll: (fn) => void

Register a cleanup function to run once after all tests.

Parameters¶

fn¶

() => void

Returns¶

void

beforeEach¶

beforeEach: (fn) => void

Register a function to run before each test.

Parameters¶

fn¶

() => void

Returns¶

void

afterEach¶

afterEach: (fn) => void

Register a function to run after each test.

Parameters¶

fn¶

() => void

Returns¶

void

it?¶

optional it?: (description, testFn) => void

Alias for test().

Parameters¶

description¶

string

testFn¶

(expect) => void

Returns¶

void