10 lines
330 B
JavaScript
10 lines
330 B
JavaScript
const expect = require('expect');
|
|
const { vectorDistance } = require('./_30s.js');
|
|
|
|
test('vectorDistance is a Function', () => {
|
|
expect(vectorDistance).toBeInstanceOf(Function);
|
|
});
|
|
test('Calculates the distance between two vectors', () => {
|
|
expect(vectorDistance(10, 0, 5, 20, 0, 10)).toBeCloseTo(11.180339887498949, 5);
|
|
});
|