From 050e7e29aac1606a64b7a189b0affbc6a8e497df Mon Sep 17 00:00:00 2001
From: Robert Hensing <robert@roberthensing.nl>
Date: Mon, 26 Jun 2023 12:12:34 +0200
Subject: [PATCH] lib/path/tests: Add --show-trace

This should help troubleshoot errors.
Fyi --eval is just a flag, not an option with a value.
---
 lib/path/tests/default.nix | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/path/tests/default.nix b/lib/path/tests/default.nix
index 9a31e42828f4..6b8e515f4330 100644
--- a/lib/path/tests/default.nix
+++ b/lib/path/tests/default.nix
@@ -24,8 +24,9 @@ pkgs.runCommand "lib-path-tests" {
   export TEST_LIB=$PWD/lib
 
   echo "Running unit tests lib/path/tests/unit.nix"
-  nix-instantiate --eval lib/path/tests/unit.nix \
-    --argstr libpath "$TEST_LIB"
+  nix-instantiate --eval --show-trace \
+    --argstr libpath "$TEST_LIB" \
+    lib/path/tests/unit.nix
 
   echo "Running property tests lib/path/tests/prop.sh"
   bash lib/path/tests/prop.sh ${toString seed}