From 6396e1e8825d532b4b658bda660c87645d9c6912 Mon Sep 17 00:00:00 2001
From: Winter <winter@winter.cafe>
Date: Tue, 8 Apr 2025 16:14:52 -0400
Subject: [PATCH] wireguard-go: actually run tests

None of the tests are in the root directory (except for the code
formatting one), so they were never actually run until now.
---
 pkgs/by-name/wi/wireguard-go/package.nix | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/pkgs/by-name/wi/wireguard-go/package.nix b/pkgs/by-name/wi/wireguard-go/package.nix
index fbc5ad5ee595..4b08fd5f5e35 100644
--- a/pkgs/by-name/wi/wireguard-go/package.nix
+++ b/pkgs/by-name/wi/wireguard-go/package.nix
@@ -38,6 +38,21 @@ buildGoModule (
       "-w"
     ];
 
+    # No tests besides the formatting one are in root.
+    # We can't override subPackages per-phase (and we don't
+    # want to needlessly build packages that have build
+    # constraints), so just use the upstream Makefile (that
+    # runs `go test ./...`) to actually run the tests.
+    checkPhase = ''
+      runHook preCheck
+      export GOFLAGS=''${GOFLAGS//-trimpath/}
+      make test
+      runHook postCheck
+    '';
+
+    # Tests require networking.
+    __darwinAllowLocalNetworking = finalAttrs.doCheck;
+
     postInstall = ''
       mv $out/bin/wireguard $out/bin/wireguard-go
     '';