diff --git a/test/unittest/core/accessibility/js_accessibitlity_manager_test.cpp b/test/unittest/core/accessibility/js_accessibitlity_manager_test.cpp
index 373c182d6c27bb5b617d6be3a051dadbcc0ad1be..86d11aed9efcf880f949dfe4256b37dd51d396a1 100644
--- a/test/unittest/core/accessibility/js_accessibitlity_manager_test.cpp
+++ b/test/unittest/core/accessibility/js_accessibitlity_manager_test.cpp
@@ -2753,6 +2753,7 @@ HWTEST_F(JsAccessibilityManagerTest, CheckAndGetEmbedFrameNode001, TestSize.Leve
  */
 HWTEST_F(JsAccessibilityManagerTest, SearchElementInfoBySurfaceId001, TestSize.Level1)
 {
+    MockPipelineContext::SetUp();
     auto context = NG::PipelineContext::GetCurrentContext();
     ASSERT_NE(context, nullptr);
 
@@ -2788,6 +2789,7 @@ HWTEST_F(JsAccessibilityManagerTest, SearchElementInfoBySurfaceId001, TestSize.L
     EXPECT_TRUE(infos.empty());
 
     rootElement->RemoveChild(embedNode);
+    MockPipelineContext::TearDown();
 }
 
 /**
@@ -2834,6 +2836,7 @@ HWTEST_F(JsAccessibilityManagerTest, IsTagInEmbedComponent003, TestSize.Level1)
  */
 HWTEST_F(JsAccessibilityManagerTest, SearchElementInfoBySurfaceId002, TestSize.Level1)
 {
+    MockPipelineContext::SetUp();
     auto context = NG::PipelineContext::GetCurrentContext();
     ASSERT_NE(context, nullptr);
 
@@ -2863,6 +2866,7 @@ HWTEST_F(JsAccessibilityManagerTest, SearchElementInfoBySurfaceId002, TestSize.L
     EXPECT_EQ(infos.size(), 1);
 
     rootElement->RemoveChild(embedNode);
+    MockPipelineContext::TearDown();
 }
 
 /**
@@ -2875,7 +2879,7 @@ HWTEST_F(JsAccessibilityManagerTest, UpdateChildrenNodeInCache001, TestSize.Leve
     /**
      * @tc.steps: step1. create PipelineContext
      */
-
+    MockPipelineContext::SetUp();
     auto context = NG::PipelineContext::GetCurrentContext();
     ASSERT_NE(context, nullptr);
 
@@ -2926,6 +2930,7 @@ HWTEST_F(JsAccessibilityManagerTest, UpdateChildrenNodeInCache001, TestSize.Leve
     children = {rootNode};
     jsAccessibilityManager->UpdateChildrenNodeInCache(infos, commonProperty, context, param, children);
     EXPECT_EQ(infos.size(), 2);
+    MockPipelineContext::TearDown();
 }
 
 /**
@@ -2935,6 +2940,7 @@ HWTEST_F(JsAccessibilityManagerTest, UpdateChildrenNodeInCache001, TestSize.Leve
  */
 HWTEST_F(JsAccessibilityManagerTest, SearchElementInfoByAccessibilityIdNG001, TestSize.Level1)
 {
+    MockPipelineContext::SetUp();
     auto context = PipelineContext::GetCurrentContext();
     ASSERT_NE(context, nullptr);
 
@@ -2966,6 +2972,7 @@ HWTEST_F(JsAccessibilityManagerTest, SearchElementInfoByAccessibilityIdNG001, Te
     EXPECT_NE(infos.front().GetParentNodeId(), -1);
 
     rootElement->RemoveChild(embedNode);
+    MockPipelineContext::TearDown();
 }
 
 /**