From 78d59adc112f04fe2030982e70662874bc238216 Mon Sep 17 00:00:00 2001
From: Marten Seemann <martenseemann@gmail.com>
Date: Fri, 27 Aug 2021 11:54:25 +0100
Subject: [PATCH] add a test case for the testing package

---
 testing/testing.go      |  3 +--
 testing/testing_test.go | 14 ++++++++++++++
 2 files changed, 15 insertions(+), 2 deletions(-)
 create mode 100644 testing/testing_test.go

diff --git a/testing/testing.go b/testing/testing.go
index 313e3d77..ba517769 100644
--- a/testing/testing.go
+++ b/testing/testing.go
@@ -16,7 +16,7 @@ import (
 	"github.com/libp2p/go-libp2p-peerstore/pstoremem"
 	quic "github.com/libp2p/go-libp2p-quic-transport"
 	swarm "github.com/libp2p/go-libp2p-swarm"
-	"github.com/libp2p/go-libp2p-testing/net"
+	tnet "github.com/libp2p/go-libp2p-testing/net"
 	tptu "github.com/libp2p/go-libp2p-transport-upgrader"
 	yamux "github.com/libp2p/go-libp2p-yamux"
 	msmux "github.com/libp2p/go-stream-muxer-multistream"
@@ -86,7 +86,6 @@ func GenUpgrader(n *swarm.Swarm) *tptu.Upgrader {
 		Secure: secMuxer,
 		Muxer:  stMuxer,
 	}
-
 }
 
 // GenSwarm generates a new test swarm.
diff --git a/testing/testing_test.go b/testing/testing_test.go
new file mode 100644
index 00000000..a80cca17
--- /dev/null
+++ b/testing/testing_test.go
@@ -0,0 +1,14 @@
+package testing
+
+import (
+	"context"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestGenSwarm(t *testing.T) {
+	swarm := GenSwarm(t, context.Background())
+	require.NoError(t, swarm.Close())
+	GenUpgrader(swarm)
+}