COMP: Update vtkFiltersParallelMPI tests

Updated tests in the vtkFiltersParallelMPI module to reflect changes in
VTK's test macros.

Change-Id: I81d3983a35f3fe2e49cb2b83f2771d2c92084ff2

Filters/ParallelMPI/Testing/Cxx/CMakeLists.txt

 include(vtkMPI)
 
-vtk_add_test_mpi(TestImplicitConnectivity.cxx)
-vtk_mpi_link(TestImplicitConnectivity)
+vtk_add_test_mpi(${vtk-module}CxxTests-MPI tests
+  TestImplicitConnectivity.cxx
+  )
+vtk_test_mpi_executable(${vtk-module}CxxTests-MPI tests)

Filters/ParallelMPI/Testing/Cxx/TestImplicitConnectivity.cxx

@@ -700,7 +700,7 @@ int TestImplicitGridConnectivity3D( )
 
 //------------------------------------------------------------------------------
 // Program main
-int main( int argc, char **argv )
+int TestImplicitConnectivity( int argc, char *argv[] )
 {
   int rc = 0;
 

Filters/ParallelMPI/module.cmake

@@ -11,4 +11,5 @@ vtk_module(vtkFiltersParallelMPI
     vtkIOXML
     vtkIOParallel
     vtkCommonDataModel
+    vtkTestingCore
   )