merge: Made all tests follow file strcture convention already in-place (#820)

* add empty line to end of file

* Move all test files to /test following convention

Cellular-Automata/test/ConwaysGameOfLife.test.js

@@ -1,4 +1,4 @@
-import { newGeneration } from './ConwaysGameOfLife'
+import { newGeneration } from '../ConwaysGameOfLife'
 
 describe('newGeneration', () => {
   it('should produce the next generation according to the rules', () => {

Data-Structures/Array/test/QuickSelect.test.js

@@ -1,4 +1,4 @@
-import { QuickSelect } from './QuickSelect'
+import { QuickSelect } from '../QuickSelect'
 
 describe('QuickSelect tests', () => {
   it('should return the only element of a list of length 1', () => {

Data-Structures/Vectors/test/Vector2.test.js

@@ -1,4 +1,4 @@
-import { Vector2 } from './Vector2.js'
+import { Vector2 } from '../Vector2.js'
 
 describe('Vector2', () => {
   describe('#equalsExactly', () => {

Recursive/test/FloodFill.test.js

@@ -1,4 +1,4 @@
-import { breadthFirstSearch, depthFirstSearch } from './FloodFill'
+import { breadthFirstSearch, depthFirstSearch } from '../FloodFill'
 
 // some constants
 const black = [0, 0, 0]

Recursive/test/KochSnowflake.test.js

@@ -1,4 +1,4 @@
-import { iterate, Vector2 } from './KochSnowflake'
+import { iterate, Vector2 } from '../KochSnowflake'
 
 describe('KochSnowflake', () => {
   it('should produce the correctly-transformed vectors', () => {