Allow using expect from bun:test outside of bun test

[TomasHubelbauer]

What is the problem this feature would solve?

Allow us to use the assertion functions in runtime code.

import { expect } from 'bun:test';
expect(1).to.equal(1);

bun run test.js:

2 | expect(1).to.equal(1);
    ^
TypeError: undefined is not an object (evaluating 'expect(1).to.equal')

What is the feature you are proposing to solve the problem?

There seems to be an assumption built into expect that the bun test environment is what the function is being executed in. If that could be dropped or made optional, the except could be just a utility function.

What alternatives have you considered?

We can use Node's assert:

import assert from 'node:assert';
assert.equal(1, 1);

[paperdave]

you are using the expect api wrong:

this issue used to exist but was resolved a while ago

import { expect } from 'bun:test';
expect(1).toEqual(1);