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Contents
/*!
* Should
* Copyright(c) 2010-2014 TJ Holowaychuk <tj@vision-media.ca>
* MIT Licensed
*/
var util = require('../util');
module.exports = function(should, Assertion) {
Assertion.add('Number', function() {
this.params = { operator: 'to be a number' };
this.assert(util.isNumber(this.obj));
}, true);
Assertion.add('arguments', function() {
this.params = { operator: 'to be arguments' };
this.assert(util.isArguments(this.obj));
}, true);
Assertion.add('type', function(type, description) {
this.params = { operator: 'to have type ' + type, message: description };
(typeof this.obj).should.be.exactly(type, description);
});
Assertion.add('instanceof', function(constructor, description) {
this.params = { operator: 'to be an instance of ' + constructor.name, message: description };
this.assert(Object(this.obj) instanceof constructor);
});
Assertion.add('Function', function() {
this.params = { operator: 'to be a function' };
this.assert(util.isFunction(this.obj));
}, true);
Assertion.add('Object', function() {
this.params = { operator: 'to be an object' };
this.assert(util.isObject(this.obj));
}, true);
Assertion.add('String', function() {
this.params = { operator: 'to be a string' };
this.assert(util.isString(this.obj));
}, true);
Assertion.add('Array', function() {
this.params = { operator: 'to be an array' };
this.assert(Array.isArray(this.obj));
}, true);
Assertion.add('Boolean', function() {
this.params = { operator: 'to be a boolean' };
this.assert(util.isBoolean(this.obj));
}, true);
Assertion.add('Error', function() {
this.params = { operator: 'to be an error' };
this.assert(util.isError(this.obj));
}, true);
Assertion.add('null', function() {
this.params = { operator: 'to be null' };
this.assert(this.obj === null);
}, true);
Assertion.alias('instanceof', 'instanceOf');
};
Version data entries
16 entries across 16 versions & 1 rubygems