refute 

refute is "assert.not*" assertion library.

It's inspired by busterjs/referee.

Installation

``
npm install --save-dev refute
`

Usage

refute inherit from assert(Node's Assert).

`
var assert = require("assert");
var refute = require("refute")(assert);
`

$3

`js
refute(false);
refute.equal = assert.notEqual.bind(assert);
refute.strictEqual = assert.notStrictEqual.bind(assert);
refute.deepEqual = assert.notDeepEqual.bind(assert);
refute.throws = assert.doesNotThrow.bind(assert);
`

$3

`js
var assert = require("assert");
var refute = require("refute")(assert);
describe("refute-test", function () {
it("refute", function () {
refute(false);// not true is pass
});
it("refute.equal", function () {
refute.equal("string", "non-string");// pass
});
it("refute.deepEqual", function () {
var obj = {
a: 1
};
var expected = {
b: 1
};
refute.deepEqual(obj, expected);// pass
});
it("refute.throws", function () {
refute.throws(function(){
assert(true);
});
});
});
`

$3

You can use refute with power-assert.

1. Change require("assert") to require("power-assert")

`diff
- var assert = require("assert");
+ var assert = require("power-assert");
`

2. Add refute.* methods to espower's options.patterns.

`js
require('espower-loader')({

// directory where match starts with
cwd: process.cwd(),

// glob pattern using minimatch module
pattern: 'test/*/.js',

// options for espower module
espowerOptions: {
patterns: [
"assert(value, [message])",
"refute(value, [message])",
"assert.ok(value, [message])",
"assert.equal(actual, expected, [message])",
"refute.equal(actual, expected, [message])",
"assert.notEqual(actual, expected, [message])",
"assert.strictEqual(actual, expected, [message])",
"refute.strictEqual(actual, expected, [message])",
"assert.notStrictEqual(actual, expected, [message])",
"assert.deepEqual(actual, expected, [message])",
"refute.deepEqual(actual, expected, [message])",
"assert.notDeepEqual(actual, expected, [message])"
]
}
});
`

See espower.config.js of example.

Contributing

1. Fork it!
2. Create your feature branch: git checkout -b my-new-feature
3. Commit your changes: git commit -am 'Add some feature'
4. Push to the branch: git push origin my-new-feature`
5. Submit a pull request :D

License

MIT