diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index a60aab9..6ef71aa 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -28,7 +28,7 @@ jobs:
         fi
         
     - name: Test code
-      run: go test -v .
+      run: go test $(go list ./... | grep -v /pkg/iptables)
 
     - name: Build code
       run: go build -v .
diff --git a/controllers/suite_test.go b/controllers/suite_test.go
deleted file mode 100644
index 5c88d8b..0000000
--- a/controllers/suite_test.go
+++ /dev/null
@@ -1,80 +0,0 @@
-/*
-
-
-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 controllers
-
-import (
-	"path/filepath"
-	"testing"
-
-	. "github.com/onsi/ginkgo"
-	. "github.com/onsi/gomega"
-	corev1 "k8s.io/api/core/v1"
-	"k8s.io/client-go/kubernetes/scheme"
-	"k8s.io/client-go/rest"
-	"sigs.k8s.io/controller-runtime/pkg/client"
-	"sigs.k8s.io/controller-runtime/pkg/envtest"
-	"sigs.k8s.io/controller-runtime/pkg/envtest/printer"
-	logf "sigs.k8s.io/controller-runtime/pkg/log"
-	"sigs.k8s.io/controller-runtime/pkg/log/zap"
-	// +kubebuilder:scaffold:imports
-)
-
-// These tests use Ginkgo (BDD-style Go testing framework). Refer to
-// http://onsi.github.io/ginkgo/ to learn more about Ginkgo.
-
-var cfg *rest.Config
-var k8sClient client.Client
-var testEnv *envtest.Environment
-
-func TestAPIs(t *testing.T) {
-	RegisterFailHandler(Fail)
-
-	RunSpecsWithDefaultAndCustomReporters(t,
-		"Controller Suite",
-		[]Reporter{printer.NewlineReporter{}})
-}
-
-var _ = BeforeSuite(func(done Done) {
-	logf.SetLogger(zap.LoggerTo(GinkgoWriter, true))
-
-	By("bootstrapping test environment")
-	testEnv = &envtest.Environment{
-		CRDDirectoryPaths: []string{filepath.Join("..", "config", "crd", "bases")},
-	}
-
-	var err error
-	cfg, err = testEnv.Start()
-	Expect(err).ToNot(HaveOccurred())
-	Expect(cfg).ToNot(BeNil())
-
-	err = corev1.AddToScheme(scheme.Scheme)
-	Expect(err).NotTo(HaveOccurred())
-
-	// +kubebuilder:scaffold:scheme
-
-	k8sClient, err = client.New(cfg, client.Options{Scheme: scheme.Scheme})
-	Expect(err).ToNot(HaveOccurred())
-	Expect(k8sClient).ToNot(BeNil())
-
-	close(done)
-}, 60)
-
-var _ = AfterSuite(func() {
-	By("tearing down the test environment")
-	err := testEnv.Stop()
-	Expect(err).ToNot(HaveOccurred())
-})
diff --git a/go.mod b/go.mod
index 3aa433e..3eb681b 100644
--- a/go.mod
+++ b/go.mod
@@ -4,8 +4,6 @@ go 1.13
 
 require (
 	github.com/go-logr/logr v0.1.0
-	github.com/onsi/ginkgo v1.11.0
-	github.com/onsi/gomega v1.8.1
 	k8s.io/api v0.17.2
 	k8s.io/apimachinery v0.17.2
 	k8s.io/client-go v0.17.2