From 7f195d058c0077a98c48116c7198d97ab194c74a Mon Sep 17 00:00:00 2001
From: Cole Helbling <cole.e.helbling@outlook.com>
Date: Fri, 13 Jan 2023 07:57:55 -0800
Subject: [PATCH] tests/config: test retrieving a single setting's value with
 `nix show-config <setting>`

---
 tests/config.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/tests/config.sh b/tests/config.sh
index 3d0da3cef..723f575ed 100644
--- a/tests/config.sh
+++ b/tests/config.sh
@@ -51,3 +51,8 @@ exp_features=$(nix show-config | grep '^experimental-features' | cut -d '=' -f 2
 [[ $prev != $exp_cores ]]
 [[ $exp_cores == "4242" ]]
 [[ $exp_features == "flakes nix-command" ]]
+
+# Test that it's possible to retrieve a single setting's value
+val=$(nix show-config | grep '^warn-dirty' | cut -d '=' -f  2 | xargs)
+val2=$(nix show-config warn-dirty)
+[[ $val == $val2 ]]