diff --git a/test/integration/suite_test.go b/test/integration/suite_test.go
deleted file mode 100644
index ad4aff67e..000000000
--- a/test/integration/suite_test.go
+++ /dev/null
@@ -1,45 +0,0 @@
-/*
-Copyright 2020 The Karmada Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package integration
-
-import (
-	"testing"
-	"time"
-
-	"github.com/onsi/ginkgo/v2"
-	"github.com/onsi/gomega"
-)
-
-const (
-	// TestSuiteSetupTimeOut defines the time after which the suite setup times out.
-	TestSuiteSetupTimeOut = 300 * time.Second
-	// TestSuiteTeardownTimeOut defines the time after which the suite tear down times out.
-	TestSuiteTeardownTimeOut = 300 * time.Second
-)
-
-func TestIntegration(t *testing.T) {
-	gomega.RegisterFailHandler(ginkgo.Fail)
-	ginkgo.RunSpecs(t, "Integration Suite")
-}
-
-var _ = ginkgo.BeforeSuite(func() {
-	// suite set up, such as get karmada environment ready.
-})
-
-var _ = ginkgo.AfterSuite(func() {
-	// suite tear down, such as cleanup karmada environment.
-})
diff --git a/test/integration/work_test.go b/test/integration/work_test.go
deleted file mode 100644
index 8594b5868..000000000
--- a/test/integration/work_test.go
+++ /dev/null
@@ -1,25 +0,0 @@
-/*
-Copyright 2020 The Karmada Authors.
-
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-    http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/
-
-package integration
-
-import "github.com/onsi/ginkgo/v2"
-
-var _ = ginkgo.Describe("Work", func() {
-	ginkgo.BeforeEach(func() {
-		// prepare work, such as initialize objects used by this test.
-	})
-})