From b4c98dbbba3b7e51cabad2fd428829dc8a18301e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Franz=20P=C3=B6schel?= <franz.poeschel@gmail.com>
Date: Thu, 12 Oct 2023 09:41:24 +0200
Subject: [PATCH] Test parallel output in openpmd-pipe test

---
 CMakeLists.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index a1bdfb4b62..5db9dc443a 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1369,7 +1369,7 @@ if(openPMD_BUILD_TESTING)
                             --infile ../samples/git-sample/thetaMode/data%T.h5     \
                             --outfile ../samples/git-sample/thetaMode/data.bp &&   \
                                                                                    \
-                        ${Python_EXECUTABLE}                                       \
+                        ${MPI_TEST_EXE} ${Python_EXECUTABLE}                       \
                             ${openPMD_RUNTIME_OUTPUT_DIRECTORY}/openpmd-pipe       \
                             --infile ../samples/git-sample/thetaMode/data.bp       \
                             --outfile ../samples/git-sample/thetaMode/data%T.json  \