[release-branch.go1.14] cmd/go: make go test -json report failures for panicking/exiting tests
'go test -json' should report that a test failed if the test binary
did not exit normally with status 0. This covers panics, non-zero
exits, and abnormal terminations.
These tests don't print a final result when run with -test.v (which is
used by 'go test -json'). The final result should be "PASS" or "FAIL"
on a line by itself. 'go test' prints "FAIL" in this case, but
includes error information.
test2json was changed in CL 192104 to report that a test passed if it
does not report a final status. This caused 'go test -json' to report
that a test passed after a panic or non-zero exit.
With this change, test2json treats "FAIL" with error information the
same as "FAIL" on a line by itself. This is intended to be a minimal
fix for backporting, but it will likely be replaced by a complete
solution for #29062.
Fixes #37671
Updates #37555
Updates #29062
Updates #31969
Change-Id: Icb67bcd36bed97e6a8d51f4d14bf71f73c83ac3d
Reviewed-on: https://go-review.googlesource.com/c/go/+/222243
Run-TryBot: Jay Conrod <jayconrod@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Reviewed-by: Bryan C. Mills <bcmills@google.com>
(cherry picked from commit
5ea58c63468bbc7e8705ee13d0bddbf3693785fe)
Reviewed-on: https://go-review.googlesource.com/c/go/+/222658
Run-TryBot: Dmitri Shuralyov <dmitshur@golang.org>
Reviewed-by: Jay Conrod <jayconrod@google.com>