From: Evan You <yyx990803@gmail.com>
Date: Thu, 20 Sep 2018 01:50:19 +0000 (-0400)
Subject: test: add unobservable test case for more built-ins
X-Git-Tag: v3.0.0-alpha.0~1233
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=77d57813eb1c1bf4ca0079425ed4261e1abfbf20;p=thirdparty%2Fvuejs%2Fcore.git

test: add unobservable test case for more built-ins
---

diff --git a/packages/observer/__tests__/observable.spec.ts b/packages/observer/__tests__/observable.spec.ts
index 86792c2b43..d50d2ca323 100644
--- a/packages/observer/__tests__/observable.spec.ts
+++ b/packages/observer/__tests__/observable.spec.ts
@@ -141,6 +141,10 @@ describe('observer/observable', () => {
     // built-ins should work and return same value
     const p = Promise.resolve()
     expect(observable(p)).toBe(p)
+    const r = new RegExp('')
+    expect(observable(r)).toBe(r)
+    const d = new Date()
+    expect(observable(d)).toBe(d)
   })
 
   test('markNonReactive', () => {