Improve the readability of tomorrow.js (solved #775)

2018-10-17 11:36:41 +02:00
parent 4c926b26cd
commit 1e43dc7b89
3 changed files with 13 additions and 13 deletions
--- a/test/tomorrow/tomorrow.test.js
+++ b/test/tomorrow/tomorrow.test.js
@@ -4,6 +4,10 @@ const tomorrow = require('./tomorrow.js');
 test('tomorrow is a Function', () => {
  expect(tomorrow).toBeInstanceOf(Function);
 });
+test('Returns the correct type', () => {
+  expect(typeof tomorrow()).toBe('string');
+});
+
 const t1 = new Date(new Date().getFullYear(), new Date().getMonth(), new Date().getDate() + 1);
 const t2 = new Date(tomorrow());
 test('Returns the correct year', () => {