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docs/tests/unit/redis/create-client.js
Kevin Heis 42e785b0a8 Migrate CommonJS to ESM (#20301)
* First run of script

* Get the app running --- ish

* Get NextJS working

* Remove `node:`

* Get more tests passing in unit directory

* Update FailBot test to use nock

* Update test.yml

* Update Dockerfile

* tests/content fixes

* Update page.js

* Update build-changelog.js

* updating tests/routing

* Update orphan-tests.js

* updating tests/rendering

* Update .eslintrc.js

* Update .eslintrc.js

* Install jest/globals

* "linting" tests

* staging update to server.mjs

* Change '.github/allowed-actions.js' to a ESM export

* Lint

* Fixes for the main package.json

* Move Jest to be last in the npm test command so we can pass args

* Just use 'npm run lint' in the npm test command

* update algolia label script

* update openapi script

* update require on openapi

* Update enterprise-algolia-label.js

* forgot JSON.parse

* Update lunr-search-index.js

* Always explicitly include process.cwd() for JSON file reads pathed from project root

* update graphql/update-files.js script

* Update other npm scripts using jest to pass ESM NODE_OPTIONS

* Update check-for-enterprise-issues-by-label.js for ESM

* Update create-enterprise-issue.js for ESM

* Import jest global for browser tests

* Convert 'script/deploy' to ESM

Co-authored-by: Grace Park <gracepark@github.com>
Co-authored-by: James M. Greene <jamesmgreene@github.com>
2021-07-14 13:49:18 -07:00

34 lines
1.3 KiB
JavaScript

import createRedisClient from '../../../lib/redis/create-client.js'
const redisUrl = 'http://localhost:6379'
describe('create-client', () => {
test('returns null if no URL is provided', async () => {
expect(createRedisClient({})).toBe(null)
})
test('throws if database number is provided but is not a number', async () => {
expect(() => createRedisClient({ url: redisUrl, db: 'dbName' })).toThrowError(
new TypeError('Redis database number must be an integer between 0 and 15 but was: "dbName"')
)
})
test('throws if database number is provided but is not an integer', async () => {
expect(() => createRedisClient({ url: redisUrl, db: 1.5 })).toThrowError(
new TypeError('Redis database number must be an integer between 0 and 15 but was: 1.5')
)
})
test('throws if database number is provided but is less than 0', async () => {
expect(() => createRedisClient({ url: redisUrl, db: -1 })).toThrowError(
new TypeError('Redis database number must be an integer between 0 and 15 but was: -1')
)
})
test('throws if database number is provided but is greater than max allowed', async () => {
expect(() => createRedisClient({ url: redisUrl, db: 16 })).toThrowError(
new TypeError('Redis database number must be an integer between 0 and 15 but was: 16')
)
})
})