Files
lodash/test/memoizeCapped.test.js
Benjamin Tan d5ef31929a Add initial test files from lodash v4. (#4172)
* Install test dependencies.

* Add initial test files.

These files were created using a simplistic AST manipulator using `recast` to
preserve formatting. There's bound to be a huge chunk of errors, but this serves
as a good start. QUnit was replaced with Mocha, with ES2015 imports running via
`esm`.

As far as possible, QUnit-specific syntax has been replaced with Mocha's
`describe` and `it`, while the native Node.js `assert` module is used for
assertions. Files in the `test` directory ending in `.test.js` will be treated
as test files.

* Add initial passing files to test run.
2019-02-12 09:11:32 -08:00

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616 B
JavaScript

import assert from 'assert';
import lodashStable from 'lodash';
import { identity, MAX_MEMOIZE_SIZE } from './utils.js';
import _memoizeCapped from '../.internal/memoizeCapped.js';
describe('memoizeCapped', function() {
var func = _memoizeCapped;
it('should enforce a max cache size of `MAX_MEMOIZE_SIZE`', function() {
if (func) {
var memoized = func(identity),
cache = memoized.cache;
lodashStable.times(MAX_MEMOIZE_SIZE, memoized);
assert.strictEqual(cache.size, MAX_MEMOIZE_SIZE);
memoized(MAX_MEMOIZE_SIZE);
assert.strictEqual(cache.size, 1);
}
});
});