Move code to pkg

pkg/middlewares/recovery/recovery_test.go

@@ -0,0 +1,27 @@
+package recovery
+
+import (
+	"context"
+	"net/http"
+	"net/http/httptest"
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+	"github.com/stretchr/testify/require"
+)
+
+func TestRecoverHandler(t *testing.T) {
+	fn := func(w http.ResponseWriter, r *http.Request) {
+		panic("I love panicing!")
+	}
+	recovery, err := New(context.Background(), http.HandlerFunc(fn), "foo-recovery")
+	require.NoError(t, err)
+
+	server := httptest.NewServer(recovery)
+	defer server.Close()
+
+	resp, err := http.Get(server.URL)
+	require.NoError(t, err)
+
+	assert.Equal(t, http.StatusInternalServerError, resp.StatusCode)
+}