From: Elad Frizi <okc.elad.35@gmail.com>
Date: Mon, 30 Dec 2019 16:29:43 +0000 (+0200)
Subject: test(reactivity): extracted repetitive assertions  (#554)
X-Git-Tag: v3.0.0-alpha.1~7
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=1cf1ad5e94e7c5c23ea81ae9535e82c800a6ceb7;p=thirdparty%2Fvuejs%2Fcore.git

test(reactivity): extracted repetitive assertions  (#554)
---

diff --git a/packages/reactivity/__tests__/ref.spec.ts b/packages/reactivity/__tests__/ref.spec.ts
index 8862f9a354..9ef5cdde09 100644
--- a/packages/reactivity/__tests__/ref.spec.ts
+++ b/packages/reactivity/__tests__/ref.spec.ts
@@ -42,33 +42,29 @@ describe('reactivity/ref', () => {
         d: [a]
       }
     })
-    let dummy1
-    let dummy2
-    let dummy3
+ 
+    let dummy1: number
+    let dummy2: number
+    let dummy3: number
+
     effect(() => {
       dummy1 = obj.a
       dummy2 = obj.b.c
       dummy3 = obj.b.d[0]
     })
-    expect(dummy1).toBe(1)
-    expect(dummy2).toBe(1)
-    expect(dummy3).toBe(1)
+
+    const assertDummiesEqualTo = (val: any) =>
+      [dummy1, dummy2, dummy3].forEach(dummy => expect(dummy).toBe(val))
+
+    assertDummiesEqualTo(1)
     a.value++
-    expect(dummy1).toBe(2)
-    expect(dummy2).toBe(2)
-    expect(dummy3).toBe(2)
+    assertDummiesEqualTo(2)
     obj.a++
-    expect(dummy1).toBe(3)
-    expect(dummy2).toBe(3)
-    expect(dummy3).toBe(3)
+    assertDummiesEqualTo(3)
     obj.b.c++
-    expect(dummy1).toBe(4)
-    expect(dummy2).toBe(4)
-    expect(dummy3).toBe(4)
+    assertDummiesEqualTo(4)
     obj.b.d[0]++
-    expect(dummy1).toBe(5)
-    expect(dummy2).toBe(5)
-    expect(dummy3).toBe(5)
+    assertDummiesEqualTo(5)
   })
 
   it('should unwrap nested ref in types', () => {