From 084b1f5f73bc73d2498559de100f92601a4fdb53 Mon Sep 17 00:00:00 2001
From: Jordan Neufeld <jordan.neufeld@shopify.com>
Date: Thu, 10 Mar 2022 08:41:19 -0600
Subject: [PATCH] added sleep to racy metrics test

---
 metrics_test.go | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/metrics_test.go b/metrics_test.go
index f83ffcde7..dec51fa1f 100644
--- a/metrics_test.go
+++ b/metrics_test.go
@@ -8,6 +8,7 @@ import (
 	"reflect"
 	"strings"
 	"testing"
+	"time"
 
 	"github.com/Shopify/toxiproxy/v2/collectors"
 	"github.com/Shopify/toxiproxy/v2/stream"
@@ -31,6 +32,7 @@ func TestProxyMetricsReceivedSentBytes(t *testing.T) {
 		bufio.NewWriter(bytes.NewBuffer([]byte{})),
 	}
 	proxy.Toxics.StartLink(srv, "testupstream", r, w, stream.Upstream)
+	time.Sleep(time.Millisecond * 100)
 	gotMetrics := prometheusOutput(t, srv, "toxiproxy")
 	if !reflect.DeepEqual(gotMetrics, expectedMetrics) {
 		t.Fatalf("expected: %v got: %v", expectedMetrics, gotMetrics)