1 files changed, 16 insertions, 3 deletions
diff --git a/certServiceK8sExternalProvider/src/x509/x509_utils_test.go b/certServiceK8sExternalProvider/src/x509/x509_utils_test.go
index 2692bf4e..c867d2e8 100644
--- a/certServiceK8sExternalProvider/src/x509/x509_utils_test.go
+++ b/certServiceK8sExternalProvider/src/x509/x509_utils_test.go
@@ -28,15 +28,28 @@ import (
 	"onap.org/oom-certservice/k8s-external-provider/src/x509/testdata"
 )
 
-func TestShouldDecodeCSR(t *testing.T) {
+func Test_DecodeCSR_ShouldDecodeValidCsr(t *testing.T) {
 	csr, err := DecodeCSR([]byte(testdata.ValidCertificateSignRequest))
 
 	assert.Nil(t, err)
 	assert.Equal(t, "ONAP", csr.Subject.Organization[0])
 }
 
-func TestShouldReturnError(t *testing.T) {
+func Test_DecodeCSR_ShouldReturnErrorForInvalidCsr(t *testing.T) {
 	_, err := DecodeCSR([]byte(testdata.InvalidCertificateSignRequest))
 
-	assert.NotNil(t, err)
+	assert.Error(t, err)
+}
+
+func Test_DecodePrivateKey_ShouldDecodeValidPrivateKey(t *testing.T) {
+	privateKey, err := DecodePrivateKey([]byte(testdata.ValidPrivateKey))
+
+	assert.Nil(t, err)
+	assert.NotNil(t, privateKey)
+}
+
+func Test_DecodePrivateKey_ShouldReturnErrorForInvalidPrivateKey(t *testing.T) {
+	_, err := DecodePrivateKey([]byte(testdata.InvalidPrivateKey))
+
+	assert.Error(t, err)
 }