Description: 修改 ui_view_group_unit_test 和 ui_view_unit_test

文件的断言
IssueNo: https://gitee.com/openharmony/graphic_ui/issues/I6R7U5
Feature or Bugfix: Bugfix
Binary Source:No
Signed-off-by: Nchenjiafeng <chenjiafeng10@huawei.com>

test/unittest/components/ui_view_group_unit_test.cpp

@@ -169,11 +169,7 @@ HWTEST_F(UIViewGroupTest, Graphic_UIView_Test_GetChildrenRenderHead_001, TestSiz
 {
     UIViewGroup* viewGroup = new UIViewGroup();
     UIView* sibling = viewGroup->GetChildrenRenderHead();
-    if (sibling != nullptr) {
-        EXPECT_NE(0, 0);
-        return;
-    }
-    EXPECT_EQ(0, 0);
+    EXPECT_EQ(sibling, nullptr);
     delete viewGroup;
 }
 

test/unittest/components/ui_view_unit_test.cpp

@@ -1193,19 +1193,11 @@ HWTEST_F(UIViewTest, Graphic_UIView_Test_GetNextRenderSibling_001, TestSize.Leve
 {
     UIView* view = new UIView();
     UIView* sibling = view->GetNextRenderSibling();
-    if (sibling != nullptr) {
-        EXPECT_NE(0, 0);
-        return;
-    }
-    EXPECT_EQ(0, 0);
+    EXPECT_EQ(sibling, nullptr);
 
     UIViewGroup* viewGroup = new UIViewGroup();
     sibling = viewGroup->GetNextRenderSibling();
-    if (sibling != nullptr) {
-        EXPECT_NE(0, 0);
-        return;
-    }
-    EXPECT_EQ(0, 0);
+    EXPECT_EQ(sibling, nullptr);
     delete view;
     delete viewGroup;
 }