From f1bcb88bf6b075856570c433014ed123d53abdc0 Mon Sep 17 00:00:00 2001
From: Amanda Cameron <amanda@darkdna.net>
Date: Fri, 19 Nov 2021 13:52:49 -0500
Subject: nixos/tests/prometheus-exporters: Add a test to cover a regression.

---
 nixos/tests/prometheus-exporters.nix | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'nixos/tests/prometheus-exporters.nix')

diff --git a/nixos/tests/prometheus-exporters.nix b/nixos/tests/prometheus-exporters.nix
index 38b93c4087c..55877b0e10d 100644
--- a/nixos/tests/prometheus-exporters.nix
+++ b/nixos/tests/prometheus-exporters.nix
@@ -1123,6 +1123,10 @@ let
     systemd = {
       exporterConfig = {
         enable = true;
+
+        extraFlags = [
+          "--collector.enable-restart-count"
+        ];
       };
       metricProvider = { };
       exporterTest = ''
@@ -1133,6 +1137,11 @@ let
                 'systemd_unit_state{name="basic.target",state="active",type="target"} 1'
             )
         )
+        succeed(
+            "curl -sSf localhost:9558/metrics | grep '{}'".format(
+                'systemd_service_restart_total{state="prometheus-systemd-exporter.service"} 0'
+            )
+        )
       '';
     };
 
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cgit 1.4.1