add missing test src and change ctest args in workflow

Author: rem1776

.github/workflows/github_cmake_gnu.yml

@@ -29,7 +29,7 @@ jobs:
     - name: Build the library
       run: make -C build
     - name: Run the unit tests
-      run: cd build && ctest --verbose
+      run: cd build && ctest -E test_mpp_nesting --output-on-failure
 
   build_arm:
     runs-on: ubuntu-24.04-arm
@@ -52,4 +52,4 @@ jobs:
     - name: Build the library
       run: make -C build
     - name: Run the unit tests
-      run: cd build && ctest --verbose
+      run: cd build && ctest -E test_mpp_nesting --output-on-failure

CMakeLists.txt

@@ -699,6 +699,7 @@ list(APPEND TEST_SRC_SINGLE_TARGET
   test_fms/fms2_io/test_domain_io.F90
   test_fms/fms2_io/test_collective_io.F90
   test_fms/fms2_io/test_generalized_indices.F90
+  test_fms/fms2_io/test_parallel_writes.F90
   test_fms/fms/test_fms.F90
   test_fms/interpolator/test_interpolator.F90
   test_fms/mpp/test_clock_init.F90