24 lines
873 B
JavaScript
24 lines
873 B
JavaScript
const optionsUtil = require('../../lib/utils/options');
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describe('util/options', function () {
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it('returns an array with empty string when no parameters are passed', function () {
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optionsUtil.trimAndLowerCase().should.eql(['']);
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});
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it('returns single item array', function () {
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optionsUtil.trimAndLowerCase('butter').should.eql(['butter']);
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});
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it('returns multiple items in array', function () {
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optionsUtil.trimAndLowerCase('peanut, butter').should.eql(['peanut', 'butter']);
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});
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it('lowercases and trims items in the string', function () {
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optionsUtil.trimAndLowerCase(' PeanUt, buTTer ').should.eql(['peanut', 'butter']);
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});
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it('accepts parameters in form of an array', function () {
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optionsUtil.trimAndLowerCase([' PeanUt', ' buTTer ']).should.eql(['peanut', 'butter']);
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});
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});
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