nodeunit-dataprovider

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)
``