test cases for stringify

2026-09-19 14:30:38 -07:00 · 2018-08-14 00:11:50 +08:00
parent 7a3689067b
commit 887b736f39
2 changed files with 14 additions and 6 deletions
@@ -44,6 +44,12 @@ describe('util/underscore', function () {
    it('should recursively call toLiquid()', function () {
      expect(_.stringify({toLiquid: () => ({toLiquid: () => 'foo'})})).to.equal('foo')
    })
+    it('should return "null" for null', function () {
+      expect(_.stringify(null)).to.equal('null')
+    })
+    it('should return "undefined" for undefined', function () {
+      expect(_.stringify(undefined)).to.equal('undefined')
+    })
  })
  describe('.forOwn()', function () {
    it('should iterate all properties', function () {