https://github.com/devthejo/nowtest
https://github.com/devthejo/nowtest
Last synced: about 2 months ago
JSON representation
- Host: GitHub
- URL: https://github.com/devthejo/nowtest
- Owner: devthejo
- Created: 2022-11-23T09:25:39.000Z (over 2 years ago)
- Default Branch: master
- Last Pushed: 2022-11-23T18:12:53.000Z (over 2 years ago)
- Last Synced: 2025-03-24T04:37:56.055Z (about 2 months ago)
- Language: JavaScript
- Size: 221 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# nowtest
Minimalistic testing framework
based on [testnow](https://github.com/hyperkot/testnow/)
```shell
npm install nowtest
```
This framework doesn't have any CLI, only programmatic API.
It's designed to be cross-platform and to be able to be
integrated with any build / CICD / deployment tools.
## Setting up / describing tests
```js
const nowtest = require("nowtest");
const test = nowtest()
function mySetImmediate(cb: () => void) {
return setTimeout(cb, 0);
}
test.group("mySetImmediate", () => {
test("Executes callback", (end: test.Handler) =>
mySetImmediate(() => end()));
test("May be cancelled with clearTimeout", (end: test.Handler) => {
let timeoutId = mySetImmediate(
() => end(new Error(`Callback executed`))
);
clearTimeout(timeoutId);
setTimeout(() => end(), 100);
});
});
```
## Executing tests
### nodejs
```js
const nowtest = require("nowtest");
const test = nowtest()
require("./mySetImmediate");
const util = require("util");
test.run().then(result => {
console.log(util.inspect(result, true, 10, true));
});
```
Several simple reporters are now built in `nowtest`. Reporter is simply a function that
takes test results and does something with them. Usually reporters output the results somewhere.
Right now there are 4 simple reporter types: `plain` - using the most basic and cross-platform
`console.log` functionality, `console` and `terminal` - are similar to `plain` for now,
`dom` - inserts a html-formatted report as `innerHTML` into a given dom-node. The `reporter`
export provided by `nowtest` contains not reporters themselves, but reporter creators,
functions that have optional reporter-options object as a parameter and return a reporter.
We could rewrite the above example using a simple built-in reporter which just logs results
to the console:
```js
const nowtest = require("nowtest");
const {reporter} = nowtest;
require("./mySetImmediate");
test.run().then(result => {
reporter.plain({})(result);
});
```