CTEST_INTERACTIVE_DEBUG_MODE

From Get docs
Cmake/docs/3.21/envvar/ctest interactive debug mode


CTEST_INTERACTIVE_DEBUG_MODE

This is a CMake Environment Variable. Its initial value is taken from the calling process environment.

Environment variable that will exist and be set to 1 when a test executed by ctest(1) is run in interactive mode.

© 2000–2021 Kitware, Inc. and Contributors
Licensed under the BSD 3-clause License.
https://cmake.org/cmake/help/v3.21/envvar/CTEST_INTERACTIVE_DEBUG_MODE.html