10 lines
270 B
JavaScript
10 lines
270 B
JavaScript
var assert = require("assert")
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describe('Array', function(){
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describe('#indexOf()', function(){
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it('should return -1 when the value is not present', function(){
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assert.equal(-1, [1,2,3].indexOf(5));
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assert.equal(-1, [1,2,3].indexOf(0));
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})
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})
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})
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