Tests for type checking

2018-02-03 13:12:42 +02:00
parent fe6565184d
commit cb5c991b60
8 changed files with 66 additions and 10 deletions
--- a/test/isUndefined/isUndefined.test.js
+++ b/test/isUndefined/isUndefined.test.js
@ -5,9 +5,10 @@ test('Testing isUndefined', (t) => {
  //For more information on all the methods supported by tape
  //Please go to https://github.com/substack/tape
  t.true(typeof isUndefined === 'function', 'isUndefined is a Function');
+  t.true(isUndefined(undefined), 'Returns true for undefined');
  //t.deepEqual(isUndefined(args..), 'Expected');
  //t.equal(isUndefined(args..), 'Expected');
  //t.false(isUndefined(args..), 'Expected');
  //t.throws(isUndefined(args..), 'Expected');
  t.end();
-});
+});