diff --git a/pages/composition-api/reactivity/watch-effect/watch-effect.test.js b/pages/composition-api/reactivity/watch-effect/watch-effect.test.js
index 661f989add52e6d127ac42938e81de4a243790fa..e9c4a493d0480d1b5f004556e2c7226070052d23 100644
--- a/pages/composition-api/reactivity/watch-effect/watch-effect.test.js
+++ b/pages/composition-api/reactivity/watch-effect/watch-effect.test.js
@@ -1,127 +1,128 @@
-const PAGE_PATH = '/pages/composition-api/reactivity/watch-effect/watch-effect'
-
-describe('watchEffect', () => {
-  let page = null
-  beforeAll(async () => {
-    page = await program.reLaunch(PAGE_PATH)
-    await page.waitFor('view')
-  })
-  it('count', async () => {
-    const count = await page.$('#count')
-    expect(await count.text()).toBe('count: 0')
-
-    // watch
-    const watchCountRes = await page.$('#watch-count-res')
-    expect(await watchCountRes.text()).toBe(
-      'watch count result: count: 0, count ref text (flush sync): count: 0')
-    // track
-    const watchCountTrackNum = await page.$('#watch-count-track-num')
-    expect(await watchCountTrackNum.text()).toBe('watch count track number: 3')
-
-    // trigger
-    const watchCountTriggerNum = await page.$('#watch-count-trigger-num')
-    expect(await watchCountTriggerNum.text()).toBe('watch count trigger number: 1')
-    const watchCountCleanupRes = await page.$('#watch-count-cleanup-res')
-    expect(await watchCountCleanupRes.text()).toBe('watch count cleanup result: watch count cleanup: 0')
-
-    // watch count and obj.num
-    const watchCountAndObjNumRes = await page.$('#watch-count-obj-num-res')
-    expect(await watchCountAndObjNumRes.text()).toBe('watch count and obj.num result: count: 0, obj.num: 0')
-
-    const incrementBtn = await page.$('.increment-btn')
-    await incrementBtn.tap()
-
-    expect(await count.text()).toBe('count: 1')
-    expect(await watchCountRes.text()).toBe(
-      'watch count result: count: 1, count ref text (flush sync): count: 0')
-    expect(await watchCountTrackNum.text()).toBe('watch count track number: 3')
-    expect(await watchCountTriggerNum.text()).toBe('watch count trigger number: 2')
-    expect(await watchCountCleanupRes.text()).toBe('watch count cleanup result: watch count cleanup: 1')
-
-    expect(await watchCountAndObjNumRes.text()).toBe('watch count and obj.num result: count: 1, obj.num: 0')
-
-    await incrementBtn.tap()
-
-    expect(await count.text()).toBe('count: 2')
-    expect(await watchCountRes.text()).toBe(
-      'watch count result: count: 2, count ref text (flush sync): count: 1')
-
-    expect(await watchCountTrackNum.text()).toBe('watch count track number: 3')
-    expect(await watchCountTriggerNum.text()).toBe('watch count trigger number: 3')
-    expect(await watchCountCleanupRes.text()).toBe('watch count cleanup result: watch count cleanup: 2')
-
-    expect(await watchCountAndObjNumRes.text()).toBe('watch count and obj.num result: count: 2, obj.num: 0')
-
-    // stop watch
-    const stopWatchCountBtn = await page.$('.stop-watch-count-btn')
-    await stopWatchCountBtn.tap()
-
-    await incrementBtn.tap()
-
-    expect(await count.text()).toBe('count: 3')
-    expect(await watchCountRes.text()).toBe(
-      'watch count result: count: 2, count ref text (flush sync): count: 1')
-
-    expect(await watchCountTrackNum.text()).toBe('watch count track number: 3')
-    expect(await watchCountTriggerNum.text()).toBe('watch count trigger number: 3')
-    expect(await watchCountCleanupRes.text()).toBe('watch count cleanup result: watch count cleanup: 2')
-
-    expect(await watchCountAndObjNumRes.text()).toBe('watch count and obj.num result: count: 3, obj.num: 0')
-  })
-  it('obj', async () => {
-    const objStr = await page.$('#obj-str')
-    expect(await objStr.text()).toBe('obj.str: num: 0')
-    const objNum = await page.$('#obj-num')
-    expect(await objNum.text()).toBe('obj.num: 0')
-    const objBool = await page.$('#obj-bool')
-    expect(await objBool.text()).toBe('obj.bool: false')
-    const objArr = await page.$('#obj-arr')
-    expect(await objArr.text()).toBe('obj.arr: [0]')
-
-    const watchObjRes = await page.$('#watch-obj-res')
-    if (process.env.uniTestPlatformInfo.startsWith('android')) {
-      expect(await watchObjRes.text()).toBe(
-        'watch obj result: obj: {"arr":[0],"bool":false,"num":0,"str":"num: 0"}')
-    }
-    if (process.env.uniTestPlatformInfo.startsWith('web')) {
-      expect(await watchObjRes.text()).toBe(
-        'watch obj result: obj: {"num":0,"str":"num: 0","bool":false,"arr":[0]}')
-    }
-    const watchObjStrRes = await page.$('#watch-obj-str-res')
-    expect(await watchObjStrRes.text()).toBe(
-      'watch obj.str result: str: num: 0, obj.str ref text (flush pre): obj.str: num: 0')
-
-    const watchObjBoolRes = await page.$('#watch-obj-bool-res')
-    expect(await watchObjBoolRes.text()).toBe(
-      'watch obj.bool result: bool: false, obj.bool ref text (flush post): obj.bool: false')
-
-    const watchObjArrRes = await page.$('#watch-obj-arr-res')
-    expect(await watchObjArrRes.text()).toBe('watch obj.arr result: arr: [0]')
-
-    const updateObjBtn = await page.$('.update-obj-btn')
-    await updateObjBtn.tap()
-
-    expect(await objStr.text()).toBe('obj.str: num: 1')
-    expect(await objNum.text()).toBe('obj.num: 1')
-    expect(await objBool.text()).toBe('obj.bool: true')
-    expect(await objArr.text()).toBe('obj.arr: [0,1]')
-
-    if (process.env.uniTestPlatformInfo.startsWith('android')) {
-      expect(await watchObjRes.text()).toBe(
-        'watch obj result: obj: {"arr":[0],"bool":false,"num":0,"str":"num: 0"}')
-    }
-    if (process.env.uniTestPlatformInfo.startsWith('web')) {
-      expect(await watchObjRes.text()).toBe(
-        'watch obj result: obj: {"num":1,"str":"num: 1","bool":true,"arr":[0,1]}')
-    }
-      expect(await watchObjStrRes.text()).toBe(
-        'watch obj.str result: str: num: 1, obj.str ref text (flush pre): obj.str: num: 0')
-    expect(await watchObjBoolRes.text()).toBe(
-      'watch obj.bool result: bool: true, obj.bool ref text (flush post): obj.bool: true')
-
-    expect(await watchObjArrRes.text()).toBe('watch obj.arr result: arr: [0,1]')
-
-    const watchCountAndObjNumRes = await page.$('#watch-count-obj-num-res')
-    expect(await watchCountAndObjNumRes.text()).toBe('watch count and obj.num result: count: 3, obj.num: 1')
-  })
+const PAGE_PATH = '/pages/composition-api/reactivity/watch-effect/watch-effect'
+
+describe('watchEffect', () => {
+  const isSafari = process.env.uniTestPlatformInfo.indexOf('safari') > -1
+  let page = null
+  beforeAll(async () => {
+    page = await program.reLaunch(PAGE_PATH)
+    await page.waitFor('view')
+  })
+  it('count', async () => {
+    const count = await page.$('#count')
+    expect(await count.text()).toBe('count: 0')
+
+    // watch
+    const watchCountRes = await page.$('#watch-count-res')
+    expect(await watchCountRes.text()).toBe(
+      'watch count result: count: 0, count ref text (flush sync): count: 0')
+    // track
+    const watchCountTrackNum = await page.$('#watch-count-track-num')
+    expect(await watchCountTrackNum.text()).toBe('watch count track number: 3')
+
+    // trigger
+    const watchCountTriggerNum = await page.$('#watch-count-trigger-num')
+    expect(await watchCountTriggerNum.text()).toBe('watch count trigger number: 1')
+    const watchCountCleanupRes = await page.$('#watch-count-cleanup-res')
+    expect(await watchCountCleanupRes.text()).toBe('watch count cleanup result: watch count cleanup: 0')
+
+    // watch count and obj.num
+    const watchCountAndObjNumRes = await page.$('#watch-count-obj-num-res')
+    expect(await watchCountAndObjNumRes.text()).toBe('watch count and obj.num result: count: 0, obj.num: 0')
+
+    const incrementBtn = await page.$('.increment-btn')
+    await incrementBtn.tap()
+
+    expect(await count.text()).toBe('count: 1')
+    expect(await watchCountRes.text()).toBe(
+      'watch count result: count: 1, count ref text (flush sync): count: 0')
+    expect(await watchCountTrackNum.text()).toBe('watch count track number: 3')
+    expect(await watchCountTriggerNum.text()).toBe('watch count trigger number: 2')
+    expect(await watchCountCleanupRes.text()).toBe('watch count cleanup result: watch count cleanup: 1')
+
+    expect(await watchCountAndObjNumRes.text()).toBe('watch count and obj.num result: count: 1, obj.num: 0')
+
+    await incrementBtn.tap()
+
+    expect(await count.text()).toBe('count: 2')
+    expect(await watchCountRes.text()).toBe(
+      'watch count result: count: 2, count ref text (flush sync): count: 1')
+
+    expect(await watchCountTrackNum.text()).toBe('watch count track number: 3')
+    expect(await watchCountTriggerNum.text()).toBe('watch count trigger number: 3')
+    expect(await watchCountCleanupRes.text()).toBe('watch count cleanup result: watch count cleanup: 2')
+
+    expect(await watchCountAndObjNumRes.text()).toBe('watch count and obj.num result: count: 2, obj.num: 0')
+
+    // stop watch
+    const stopWatchCountBtn = await page.$('.stop-watch-count-btn')
+    await stopWatchCountBtn.tap()
+
+    await incrementBtn.tap()
+
+    expect(await count.text()).toBe('count: 3')
+    expect(await watchCountRes.text()).toBe(
+      'watch count result: count: 2, count ref text (flush sync): count: 1')
+
+    expect(await watchCountTrackNum.text()).toBe('watch count track number: 3')
+    expect(await watchCountTriggerNum.text()).toBe('watch count trigger number: 3')
+    expect(await watchCountCleanupRes.text()).toBe('watch count cleanup result: watch count cleanup: 2')
+
+    expect(await watchCountAndObjNumRes.text()).toBe('watch count and obj.num result: count: 3, obj.num: 0')
+  })
+  it('obj', async () => {
+    const objStr = await page.$('#obj-str')
+    expect(await objStr.text()).toBe('obj.str: num: 0')
+    const objNum = await page.$('#obj-num')
+    expect(await objNum.text()).toBe('obj.num: 0')
+    const objBool = await page.$('#obj-bool')
+    expect(await objBool.text()).toBe('obj.bool: false')
+    const objArr = await page.$('#obj-arr')
+    expect(await objArr.text()).toBe(isSafari ? 'obj.arr: [ 0]' : 'obj.arr: [0]')
+
+    const watchObjRes = await page.$('#watch-obj-res')
+    if (process.env.uniTestPlatformInfo.startsWith('android')) {
+      expect(await watchObjRes.text()).toBe(
+        'watch obj result: obj: {"arr":[0],"bool":false,"num":0,"str":"num: 0"}')
+    }
+    if (process.env.uniTestPlatformInfo.startsWith('web')) {
+      expect(await watchObjRes.text()).toBe(
+        'watch obj result: obj: {"num":0,"str":"num: 0","bool":false,"arr":[0]}')
+    }
+    const watchObjStrRes = await page.$('#watch-obj-str-res')
+    expect(await watchObjStrRes.text()).toBe(
+      'watch obj.str result: str: num: 0, obj.str ref text (flush pre): obj.str: num: 0')
+
+    const watchObjBoolRes = await page.$('#watch-obj-bool-res')
+    expect(await watchObjBoolRes.text()).toBe(
+      'watch obj.bool result: bool: false, obj.bool ref text (flush post): obj.bool: false')
+
+    const watchObjArrRes = await page.$('#watch-obj-arr-res')
+    expect(await watchObjArrRes.text()).toBe('watch obj.arr result: arr: [0]')
+
+    const updateObjBtn = await page.$('.update-obj-btn')
+    await updateObjBtn.tap()
+
+    expect(await objStr.text()).toBe('obj.str: num: 1')
+    expect(await objNum.text()).toBe('obj.num: 1')
+    expect(await objBool.text()).toBe('obj.bool: true')
+    expect(await objArr.text()).toBe(isSafari ? 'obj.arr: [ 0, 1]' : 'obj.arr: [0,1]')
+
+    if (process.env.uniTestPlatformInfo.startsWith('android')) {
+      expect(await watchObjRes.text()).toBe(
+        'watch obj result: obj: {"arr":[0],"bool":false,"num":0,"str":"num: 0"}')
+    }
+    if (process.env.uniTestPlatformInfo.startsWith('web')) {
+      expect(await watchObjRes.text()).toBe(
+        'watch obj result: obj: {"num":1,"str":"num: 1","bool":true,"arr":[0,1]}')
+    }
+      expect(await watchObjStrRes.text()).toBe(
+        'watch obj.str result: str: num: 1, obj.str ref text (flush pre): obj.str: num: 0')
+    expect(await watchObjBoolRes.text()).toBe(
+      'watch obj.bool result: bool: true, obj.bool ref text (flush post): obj.bool: true')
+
+    expect(await watchObjArrRes.text()).toBe('watch obj.arr result: arr: [0,1]')
+
+    const watchCountAndObjNumRes = await page.$('#watch-count-obj-num-res')
+    expect(await watchCountAndObjNumRes.text()).toBe('watch count and obj.num result: count: 3, obj.num: 1')
+  })
 })
\ No newline at end of file