Test files linted

test/chunk/chunk.test.js

@@ -5,7 +5,7 @@ test('chunk is a Function', () => {
   expect(chunk).toBeInstanceOf(Function);
 });
 test('chunk([1, 2, 3, 4, 5], 2) returns [[1,2],[3,4],[5]] ', () => {
-  expect(chunk([1, 2, 3, 4, 5], 2)).toEqual([[1,2],[3,4],[5]]);
+  expect(chunk([1, 2, 3, 4, 5], 2)).toEqual([[1, 2], [3, 4], [5]]);
 });
 test('chunk([]) returns []', () => {
   expect(chunk([])).toEqual([]);
@@ -14,23 +14,29 @@ test('chunk(123) returns []', () => {
   expect(chunk(123)).toEqual([]);
 });
 test('chunk({ a: 123}) returns []', () => {
-  expect(chunk({ a: 123})).toEqual([]);
+  expect(chunk({ a: 123 })).toEqual([]);
 });
 test('chunk(string, 2) returns [ st, ri, ng ]', () => {
-  expect(chunk('string', 2)).toEqual( [ 'st', 'ri', 'ng' ]);
+  expect(chunk('string', 2)).toEqual(['st', 'ri', 'ng']);
 });
 test('chunk() throws an error', () => {
-  expect(() => {chunk();}).toThrow();
+  expect(() => {
+    chunk();
+  }).toThrow();
 });
 test('chunk(undefined) throws an error', () => {
-  expect(() => {chunk(undefined);}).toThrow();
+  expect(() => {
+    chunk(undefined);
+  }).toThrow();
 });
 test('chunk(null) throws an error', () => {
-  expect(() => {chunk(null);}).toThrow();
+  expect(() => {
+    chunk(null);
+  }).toThrow();
 });
 let start = new Date().getTime();
 chunk('This is a string', 2);
 let end = new Date().getTime();
 test('chunk(This is a string, 2) takes less than 2s to run', () => {
-  expect((end - start) < 2000).toBeTruthy();
+  expect(end - start < 2000).toBeTruthy();
 });