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Add isFunction and isStream helpers

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This commit is contained in:
Nick Uraltsev
2016-04-12 19:49:12 -07:00
parent 4de17bca09
commit 9e7b1b5993
2 changed files with 33 additions and 1 deletions
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test/specs/utils/isX.spec.js
+11 -1
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@@ -1,4 +1,5 @@
var utils = require('../../../lib/utils');
var Stream = require('stream');
describe('utils::isX', function () {
it('should validate Array', function () {
@@ -67,5 +68,14 @@ describe('utils::isX', function () {
expect(utils.isDate(new Date())).toEqual(true);
expect(utils.isDate(Date.now())).toEqual(false);
});
});
it('should validate Function', function () {
expect(utils.isFunction(function () {})).toEqual(true);
expect(utils.isFunction('function')).toEqual(false);
});
it('should validate Stream', function () {
expect(utils.isStream(new Stream.Readable())).toEqual(true);
expect(utils.isStream({ foo: 'bar' })).toEqual(false);
});
});