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Versions: 19
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Contents
/*global describe, it, beforeEach*/
'use strict';
// stdlib
var assert = require('assert');
// internal
var Aliases = require('../lib/hike/aliases');
describe('Aliases', function () {
var aliases;
beforeEach(function () {
aliases = new Aliases();
});
it('should always return an instance of Extensions', function () {
aliases.append('foo', 'bar');
assert.equal('.bar', aliases.get('foo').toArray().join(','));
assert.equal('', aliases.get('moo').toArray().join(','));
});
it('should throw an error on attempt to modify when frozen', function () {
aliases.append('foo', 'bar');
aliases.freeze();
assert.ok(aliases.frozen);
assert.throws(function () { aliases.remove('foo', 'bar'); });
assert.throws(function () { aliases.append('foo', 'baz'); });
assert.doesNotThrow(function () { aliases.get('foo'); });
});
it('should freeze inner Extensions collections when frozen', function () {
aliases.append('foo', 'bar');
aliases.freeze();
assert.ok(aliases.get('foo').frozen);
assert.ok(aliases.get('moo').frozen);
});
});
Version data entries
19 entries across 19 versions & 1 rubygems