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-rw-r--r--Tests/RunCMake/CommandLine/RunCMakeTest.cmake4
1 files changed, 4 insertions, 0 deletions
diff --git a/Tests/RunCMake/CommandLine/RunCMakeTest.cmake b/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
index ea749ea..1e74bb0 100644
--- a/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
+++ b/Tests/RunCMake/CommandLine/RunCMakeTest.cmake
@@ -443,4 +443,8 @@ function(reject_fifo)
endfunction()
if(CMAKE_HOST_UNIX AND NOT CMAKE_SYSTEM_NAME STREQUAL "CYGWIN")
reject_fifo()
+ run_cmake_command(closed_stdin sh -c "\"${CMAKE_COMMAND}\" --version <&-")
+ run_cmake_command(closed_stdout sh -c "\"${CMAKE_COMMAND}\" --version >&-")
+ run_cmake_command(closed_stderr sh -c "\"${CMAKE_COMMAND}\" --version 2>&-")
+ run_cmake_command(closed_stdall sh -c "\"${CMAKE_COMMAND}\" --version <&- >&- 2>&-")
endif()