24 lines
1.1 KiB
JavaScript
24 lines
1.1 KiB
JavaScript
const test = require('tape');
|
|
const round = require('./round.js');
|
|
|
|
test('Testing round', (t) => {
|
|
//For more information on all the methods supported by tape
|
|
//Please go to https://github.com/substack/tape
|
|
t.true(typeof round === 'function', 'round is a Function');
|
|
t.equal(round(1.005, 2), 1.01, "round(1.005, 2) returns 1.01");
|
|
t.equal(round(123.3423345345345345344, 11), 123.34233453453, "round(123.3423345345345345344, 11) returns 123.34233453453");
|
|
t.equal(round(3.342, 11), 3.342, "round(3.342, 11) returns 3.342");
|
|
t.equal(round(1.005), 1, "round(1.005) returns 1");
|
|
t.true(isNaN(round([1.005, 2])), 'round([1.005, 2]) returns NaN');
|
|
t.true(isNaN(round('string')), 'round(string) returns NaN');
|
|
t.true(isNaN(round()), 'round() returns NaN');
|
|
t.true(isNaN(round(132, 413, 4134)), 'round(132, 413, 4134) returns NaN');
|
|
t.true(isNaN(round({a: 132}, 413)), 'round({a: 132}, 413) returns NaN');
|
|
|
|
let start = new Date().getTime();
|
|
round(123.3423345345345345344, 11);
|
|
let end = new Date().getTime();
|
|
t.true((end - start) < 2000, 'round(123.3423345345345345344, 11) takes less than 2s to run');
|
|
t.end();
|
|
});
|