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authorLibravatar SZEDER Gábor <szeder.dev@gmail.com>2017-03-18 17:14:00 +0100
committerLibravatar Junio C Hamano <gitster@pobox.com>2017-03-18 10:18:22 -0700
commit59210dd56c25a06a3ec562a07571a96b438e7362 (patch)
treece20861016a20bb7de2e217b8f9821781f4ff98c /t/t7813-grep-icase-iso.sh
parenttests: create an interactive gdb session with the 'debug' helper (diff)
downloadtgif-59210dd56c25a06a3ec562a07571a96b438e7362.tar.xz
tests: make the 'test_pause' helper work in non-verbose mode
When the 'test_pause' helper function invokes the shell mid-test, it explicitly redirects the shell's stdout and stderr to file descriptors 3 and 4, which are the stdout and stderr of the tests (i.e. where they would be connected anyway without those redirections). These file descriptors are only attached to the terminal in verbose mode, hence the restriction of 'test_pause' to work only with '-v'. Redirect the shell's stdout and stderr to the test environment's original stdout and stderr, allowing it to work properly even in non-verbose mode, and the restriction can be lifted. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
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