ran npm run tdd & generated TDD
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4
test/isArmstrongNumber/isArmstrongNumber.js
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4
test/isArmstrongNumber/isArmstrongNumber.js
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module.exports = digits =>
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(arr => arr.reduce((a, d) => a + parseInt(d) ** arr.length, 0) == digits)(
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(digits + '').split('')
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);
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test/isArmstrongNumber/isArmstrongNumber.test.js
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test/isArmstrongNumber/isArmstrongNumber.test.js
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const test = require('tape');
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const isArmstrongNumber = require('./isArmstrongNumber.js');
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test('Testing isArmstrongNumber', (t) => {
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//For more information on all the methods supported by tape
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//Please go to https://github.com/substack/tape
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t.true(typeof isArmstrongNumber === 'function', 'isArmstrongNumber is a Function');
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//t.deepEqual(isArmstrongNumber(args..), 'Expected');
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//t.equal(isArmstrongNumber(args..), 'Expected');
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//t.false(isArmstrongNumber(args..), 'Expected');
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//t.throws(isArmstrongNumber(args..), 'Expected');
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t.end();
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});
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