| 1 |
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| 2 |
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| 3 | var helper = require('../lib/helper')
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| 4 | , should = require('chai').should()
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| 5 | ;
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| 6 |
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| 7 | describe('helper.isSomething()', function(){
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| 8 | it('should return true on non-empty strings', function(){
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| 9 | helper.isSomething('something').should.be.true;
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| 10 | helper.isSomething('').should.be.false;
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| 11 | });
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| 12 |
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| 13 | it('should return false on null and undefined', function(){
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| 14 | helper.isSomething(null).should.be.false;
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| 15 | helper.isSomething(undefined).should.be.false;
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| 16 | });
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| 17 |
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| 18 | it('should return true on numbers', function() {
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| 19 | helper.isSomething(0).should.be.true;
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| 20 | helper.isSomething(-1).should.be.true;
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| 21 | });
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| 22 |
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| 23 | it('should return true on other boolean values', function(){
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| 24 | helper.isSomething(false).should.be.true;
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| 25 | helper.isSomething(true).should.be.true;
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| 26 | });
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| 27 |
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| 28 | it('should return true on non-empty arrays', function(){
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| 29 | helper.isSomething([1,2,3]).should.be.true;
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| 30 | helper.isSomething([]).should.be.false;
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| 31 | });
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| 32 |
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| 33 | it('should return true on non-empty objects', function(){
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| 34 | helper.isSomething({x:'1'}).should.be.true;
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| 35 | helper.isSomething({}).should.be.false;
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| 36 | });
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| 37 | });
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