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Add approximatelyEqual

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Angelos Chalaris
2018-02-14 12:47:13 +02:00
parent a8caa9c75d
commit ba59e8020a
5 changed files with 46 additions and 4 deletions
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17
test/approximatelyEqual/approximatelyEqual.test.js Normal file
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const test = require('tape');
const approximatelyEqual = require('./approximatelyEqual.js');
test('Testing approximatelyEqual', (t) => {
//For more information on all the methods supported by tape
//Please go to https://github.com/substack/tape
t.true(typeof approximatelyEqual === 'function', 'approximatelyEqual is a Function');
t.true(approximatelyEqual(Math.PI / 2.0 , 1.5708), 'Works for PI / 2');
t.true(approximatelyEqual(0.1 + 0.2, 0.3), 'Works for 0.1 + 0.2 === 0.3');
t.true(approximatelyEqual(0.5, 0.5), 'Works for exactly equal values');
t.true(approximatelyEqual(0.501, 0.5, 0.1), 'Works for a custom epsilon');
//t.deepEqual(approximatelyEqual(args..), 'Expected');
//t.equal(approximatelyEqual(args..), 'Expected');
//t.false(approximatelyEqual(args..), 'Expected');
//t.throws(approximatelyEqual(args..), 'Expected');
t.end();
});