andre/30-seconds-of-code
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Test cleanup and fixes [s-t]

Browse Source
This commit is contained in:
Angelos Chalaris
2018-06-18 18:37:35 +03:00
parent ba3e684a27
commit 9cf2c4680c
53 changed files with 286 additions and 409 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
test/standardDeviation/standardDeviation.test.js
View File

@ -1,14 +1,12 @@
const expect = require('expect');
const standardDeviation = require('./standardDeviation.js');
test('standardDeviation is a Function', () => {
test('standardDeviation is a Function', () => {
expect(standardDeviation).toBeInstanceOf(Function);
});
test('Returns the standard deviation of an array of numbers', () => {
expect(standardDeviation([10, 2, 38, 23, 38, 23, 21])).toBe(13.284434142114991)
test('Returns the standard deviation of an array of numbers', () => {
expect(standardDeviation([10, 2, 38, 23, 38, 23, 21])).toBeCloseTo(13.284434142114991,5);
});
test('Returns the standard deviation of an array of numbers', () => {
expect(standardDeviation([10, 2, 38, 23, 38, 23, 21], true)).toBe(12.29899614287479)
test('Returns the standard deviation of an array of numbers', () => {
expect(standardDeviation([10, 2, 38, 23, 38, 23, 21], true)).toBeCloseTo(12.29899614287479,5);
});