/*

Challenge 32; TRAILING STRING

There are two strings: A and B.

Print 1 if string B occurs at the end of string A.

Otherwise, print 0.

*/

var expect = require('chai').expect;

function isTrailing(a,b) {

var l = b.length;

return a.slice(0 - l) === b ? 1 : 0;

}

describe('isTrailing()', function(){

it('should be 1', function(){

expect( isTrailing("Hello World", "World") ).to.be.equal(1);

});

it('should be 1', function(){

expect( isTrailing("Hello CodeEval", "CodeEval") ).to.be.equal(1);

});

it('should be 0', function(){

expect( isTrailing("San Francisco", "San Jose") ).to.be.equal(0);

});

it('should be 1', function(){

expect( isTrailing("World", "World") ).to.be.equal(1);

});

it('should be 0', function(){

expect( isTrailing("Wor", "World") ).to.be.equal(0);

});

});