https://github.com/twipped/nodeunit-dataprovider

Helper function for nodeunit to generate sets of tests using arrays of test data.
https://github.com/twipped/nodeunit-dataprovider

Last synced: about 1 month ago
JSON representation

Helper function for nodeunit to generate sets of tests using arrays of test data.

• Host: GitHub
• URL: https://github.com/twipped/nodeunit-dataprovider
• Owner: Twipped
• License: mit
• Created: 2014-03-14T19:38:27.000Z (almost 11 years ago)
• Default Branch: master
• Last Pushed: 2018-01-05T18:30:25.000Z (almost 7 years ago)
• Last Synced: 2024-08-09T11:16:34.406Z (5 months ago)
• Language: JavaScript
• Size: 18.6 KB
• Stars: 3
• Watchers: 3
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

Awesome Lists containing this project

README

        
nodeunit-dataprovider

===

A quick solution for generating sets of repeating tests using an array of input data.

##Node.js

To install:

	npm install nodeunit-dataprovider

To use:

```js

var dataprovider = require('nodeunit-dataprovider');

```

##Example:

```js

var dataprovider = require('nodeunit-dataprovider');

exports['doubled result'] = dataprovider(

	[

		{input: 4,  output: 8},

		{input: 8,  output: 16},

		{input: 16, output: 32}

	],

	

	function (test, data) {

		test.strictEqual(data.input * 2, data.output);

		test.done();

	}

);

exports['doubled result with named doubles'] = dataprovider(

	{

		Set1: {input: 4, output: 8},

		Set2: {input: 8, output: 16},

		Set3: {input: 16, output: 32}

	},

	function (test, data, index) {

		test.strictEqual(data.input * 2, data.output);

		test.done();

	}

);

```

```

$ nodeunit test.js

test.js

✔ doubled result - #0: {"input":4,"output": ...

✔ doubled result - #1: {"input":8,"output": ...

✔ doubled result - #2: {"input":16,"output" ...

✔ doubled result with named doubles - #0: Set1

✔ doubled result with named doubles - #1: Set2

✔ doubled result with named doubles - #2: Set3

OK: 6 assertions (14ms)

```