From bca0faf8869eeb48e63385f29a3eab1aae885ef5 Mon Sep 17 00:00:00 2001
From: George Gayno <George.Gayno@noaa.gov>
Date: Fri, 16 Apr 2021 19:35:02 +0000
Subject: [PATCH] Convert search util test to mpi.

Fixes #279.
---
 tests/chgres_cube/CMakeLists.txt | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/tests/chgres_cube/CMakeLists.txt b/tests/chgres_cube/CMakeLists.txt
index ad34362b0..53ec10879 100644
--- a/tests/chgres_cube/CMakeLists.txt
+++ b/tests/chgres_cube/CMakeLists.txt
@@ -80,7 +80,6 @@ add_mpi_test(ftst_program_setup
 add_executable(ftst_search_util
   "${CMAKE_SOURCE_DIR}/sorc/chgres_cube.fd/search_util.F90"
   ftst_search_util.F90)
-add_test(NAME ftst_search_util COMMAND ftst_search_util)
 target_link_libraries(
   ftst_search_util
   esmf
@@ -88,3 +87,10 @@ target_link_libraries(
 if(OpenMP_Fortran_FOUND)
   target_link_libraries(ftst_search_util OpenMP::OpenMP_Fortran)
 endif()
+
+# Cause test to be run with MPI. The search routine was
+# written to work on a single task. So set NUMPROCS to 1.
+add_mpi_test(ftst_search_util
+  EXECUTABLE ${CMAKE_CURRENT_BINARY_DIR}/ftst_search_util
+  NUMPROCS 1
+  TIMEOUT 60)