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-rw-r--r--Source/ctest.cxx3
1 files changed, 3 insertions, 0 deletions
diff --git a/Source/ctest.cxx b/Source/ctest.cxx
index cad27fa..363f473 100644
--- a/Source/ctest.cxx
+++ b/Source/ctest.cxx
@@ -44,6 +44,9 @@ static const char* cmDocumentationOptions[][2] = {
{ "--test-output-size-failed <size>",
"Limit the output for failed tests "
"to <size> bytes" },
+ { "--test-output-truncation <mode>",
+ "Truncate 'tail' (default), 'middle' or 'head' of test output once "
+ "maximum output size is reached" },
{ "-F", "Enable failover." },
{ "-j <jobs>, --parallel <jobs>",
"Run the tests in parallel using the "