From a51b1890eb36494c8f64ae8a72fb0121e9b48d61 Mon Sep 17 00:00:00 2001
From: Arne Morten Kvarving <arne.morten.kvarving@sintef.no>
Date: Wed, 13 May 2026 10:12:54 +0200
Subject: [PATCH] add option to use development simulator binaries in parallel
 tests

---
 compareECLFiles.cmake | 16 +++++++++++++++-
 1 file changed, 15 insertions(+), 1 deletion(-)

diff --git a/compareECLFiles.cmake b/compareECLFiles.cmake
index 106fe9d56a..cd9e47ff5b 100644
--- a/compareECLFiles.cmake
+++ b/compareECLFiles.cmake
@@ -244,7 +244,17 @@ endfunction()
 #   - This test class compares the output from a parallel simulation
 #     to the output from the serial instance of the same model.
 function(add_test_compare_parallel_simulation)
-  set(oneValueArgs CASENAME FILENAME SIMULATOR ABS_TOL REL_TOL DIR POSTFIX MPI_PROCS)
+  set(oneValueArgs
+    CASENAME
+    FILENAME
+    DEV_SIMULATOR
+    SIMULATOR
+    ABS_TOL
+    REL_TOL
+    DIR
+    POSTFIX
+    MPI_PROCS
+  )
   set(multiValueArgs TEST_ARGS)
   cmake_parse_arguments(PARAM "$" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
 
@@ -264,6 +274,10 @@ function(add_test_compare_parallel_simulation)
     set(MPI_PROCS 4)
   endif()
 
+  if(USE_DEV_SIMULATOR_IN_TESTS AND PARAM_DEV_SIMULATOR)
+    set(PARAM_SIMULATOR ${PARAM_DEV_SIMULATOR})
+  endif()
+
   if(MPIEXEC_MAX_NUMPROCS GREATER_EQUAL MPI_PROCS)
     # Local computer system has at least ${MPI_PROCS} CPUs. Register test.
     set(RESULT_PATH ${BASE_RESULT_PATH}/parallel/${PARAM_SIMULATOR}+${PARAM_CASENAME})