The test 'fetch --recurse-submodules -j2 has the same output
behaviour' in 't5526-fetch-submodules.sh' fails when the test script
is run with '-x' tracing (and using a shell other than a Bash version
supporting BASH_XTRACEFD).  The reason of that failure is the
following command:

  GIT_TRACE=$(pwd)/../trace.out git fetch <...> 2>../actual.err

because the trace of executing 'pwd' in the command substitution ends
up in 'actual.err' as well, throwing off the subsequent
'test_i18ncmp'.

Use $TRASH_DIRECTORY to specify the path of the GIT_TRACE log file
instead of $(pwd), so the command's stderr remains free from tracing
output.

After this change t5526 passes with '-x', even when running with
/bin/sh.

Signed-off-by: SZEDER Gábor <szeder....@gmail.com>
---
 t/t5526-fetch-submodules.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/t/t5526-fetch-submodules.sh b/t/t5526-fetch-submodules.sh
index a552ad4ead..ce44d8aa46 100755
--- a/t/t5526-fetch-submodules.sh
+++ b/t/t5526-fetch-submodules.sh
@@ -85,7 +85,7 @@ test_expect_success "fetch --recurse-submodules -j2 has the 
same output behaviou
        add_upstream_commit &&
        (
                cd downstream &&
-               GIT_TRACE=$(pwd)/../trace.out git fetch --recurse-submodules 
-j2 2>../actual.err
+               GIT_TRACE="$TRASH_DIRECTORY/trace.out" git fetch 
--recurse-submodules -j2 2>../actual.err
        ) &&
        test_must_be_empty actual.out &&
        test_i18ncmp expect.err actual.err &&
-- 
2.16.2.400.g911b7cc0da

Reply via email to