efibooteditor: enable tests

Signed-off-by: phanirithvij <phanirithvij2000@gmail.com>

pkgs/by-name/ef/efibooteditor/package.nix

@@ -39,7 +39,11 @@ stdenv.mkDerivation (finalAttrs: {
         'sh -c "pkexec env DISPLAY=$DISPLAY XAUTHORITY=$XAUTHORITY efibooteditor"'
   '';
 
-  env.BUILD_VERSION = "v${finalAttrs.version}";
+  env = {
+    LANG = "C.UTF8";
+    BUILD_VERSION = "v${finalAttrs.version}";
+  };
+
   cmakeBuildType = "MinSizeRel";
   cmakeFlags = [ "-DQT_VERSION_MAJOR=6" ];
 
@@ -47,6 +51,15 @@ stdenv.mkDerivation (finalAttrs: {
     install -Dm644 $src/LICENSE.txt $out/share/licenses/efibooteditor/LICENSE
   '';
 
+  doCheck = true;
+  checkPhase = ''
+    runHook preCheck
+
+    ctest --output-on-failure
+
+    runHook postCheck
+  '';
+
   meta = {
     description = "Boot Editor for (U)EFI based systems";
     homepage = "https://github.com/Neverous/efibooteditor";