Tests: Add Xcode cases fixed by switch to the "new build system"
Support of 'new build system' in Xcode fixes indirectly few issues which were caused by workaround with XCODE_DEPEND_HELPER.cmake autogenerated script.
This patch adds test which is originated from issue #20260 (closed) and reproduces this issue when 'new build system' is disabled.
Issue: #20260 (closed)
Edited by Brad King