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var chai = require('chai'); |
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var sinon = require('sinon'); |
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var sinonChai = require('sinon-chai'); |
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chai.should(); |
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chai.use(sinonChai); |
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var assert = chai.assert; |
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var expect = chai.expect; |
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var vf = require('../src/scripts/vanillafilter'); |
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describe('VanillaFilter', function() { |
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it('should create a VanillaFilter instance with an "options" property', function() { |
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var VFoptionsObject = new VanillaFilter(); |
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assert.isObject(VFoptionsObject, 'VanillaFilter instance is an object'); |
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assert.isObject(VFoptionsObject.options, 'VanillaFilter.options is an object'); |
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}); |
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it('should have a bind function', function() { |
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var VFbindFn = new VanillaFilter(); |
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assert.isFunction(VFbindFn.bind, 'VanillaFilter.bind exists and is a function'); |
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}); |
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it('should have a triggerFilter function', function() { |
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var VFtriggerFilterFn = new VanillaFilter(); |
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assert.isFunction(VFtriggerFilterFn.triggerFilter, 'VanillaFilter.triggerFilter exists and is a function'); |
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}); |
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it('should override user input options', function() { |
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var VFdefaultOptions = new VanillaFilter(); |
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var defaultOptions = VFdefaultOptions.options; |
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var VFcustomOptions = new VanillaFilter({ |
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'vanillaDisplayType': 'flex' |
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}); |
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var customOptions = VFcustomOptions.options; |
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expect(defaultOptions).to.not.equal(customOptions); |
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}); |
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}); |
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This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed.
To learn more about declaring variables in Javascript, see the MDN.