// Start KMS Plugin
	_ = mock.NewBase64Plugin(t, endpoint.path)
	t.Log("Restarted KMS Plugin")

	wg2.Wait()

	if encryptErr != nil {
		t.Error(encryptErr)
	}
}

// Normal encryption and decryption operation.
func TestGRPCService(t *testing.T) {
	t.Parallel()
	// Start a test gRPC server.
	endpoint := newEndpoint()
	_ = mock.NewBase64Plugin(t, endpoint.path)

	ctx := testContext(t)