message: support serial tests with 'p' in the name
diff: @@ -62,7 +62,7 @@ foreach(SRC_FILE ${ALL_EXE_SRCS})
  get_filename_component(SRC_FILENAME ${SRC_FILE} NAME)
  string(REPLACE ".cpp" "" TEST_NAME ${SRC_FILENAME})
  - string(FIND ${TEST_NAME} "p" is_parallel_test)
  + string(REGEX MATCH "p$" is_parallel_test ${TEST_NAME})
  set(THIS_TEST_OPTIONS "-no-vis")
  if (${TEST_NAME} MATCHES "ex10p*")
  @@ -71,7 +71,7 @@ foreach(SRC_FILE ${ALL_EXE_SRCS})
  list(APPEND THIS_TEST_OPTIONS "-e" "1")
  endif()
  - if (is_parallel_test EQUAL -1)
  + if ( NOT is_parallel_test STREQUAL "p" )
  add_test(NAME ${TEST_NAME}_ser
  COMMAND ${TEST_NAME} ${THIS_TEST_OPTIONS})
  else()
  