add test for equal

2018-02-04 21:37:37 +01:00
parent 998af8f9e2
commit 307d4bccfb
1 changed files with 1 additions and 0 deletions
--- a/test/binarySearch/binarySearch.test.js
+++ b/test/binarySearch/binarySearch.test.js
@ -8,6 +8,7 @@ test('Testing binarySearch', (t) => {
  //t.deepEqual(binarySearch(args..), 'Expected');
  t.equal(binarySearch([1, 4, 6, 7, 12, 13, 15, 18, 19, 20, 22, 24], 6), 2, 'Finds item in array');
  t.equal(binarySearch([1, 4, 6, 7, 12, 13, 15, 18, 19, 20, 22, 24], 21), -1, 'Returns -1 when not found');
+  t.equal(binarySearch([], 21), -1, 'Works with empty arrays');
  //t.false(binarySearch(args..), 'Expected');
  //t.throws(binarySearch(args..), 'Expected');
  t.end();