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| author | Stefan Kangas | 2020-10-31 20:26:54 +0100 |
|---|---|---|
| committer | Stefan Kangas | 2020-10-31 20:27:39 +0100 |
| commit | f9cac26dc1545ce7b79c68dc2294dfba8486c48b (patch) | |
| tree | e670c827ae031c001d85c478f2cc1b2872eb5a81 | |
| parent | ca3b199ad536283e5775d2fc1bf2cbeb998e7907 (diff) | |
| download | emacs-f9cac26dc1545ce7b79c68dc2294dfba8486c48b.tar.gz emacs-f9cac26dc1545ce7b79c68dc2294dfba8486c48b.zip | |
* test/README: Document TEST_BACKTRACE_LINE_LENGTH.
| -rw-r--r-- | test/README | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/README b/test/README index fe05b5403b1..d0da89d1c2c 100644 --- a/test/README +++ b/test/README | |||
| @@ -81,6 +81,11 @@ Some tests might take long time to run. In order to summarize the | |||
| 81 | 81 | ||
| 82 | make SUMMARIZE_TESTS=<nn> ... | 82 | make SUMMARIZE_TESTS=<nn> ... |
| 83 | 83 | ||
| 84 | The backtrace of failing tests are truncated to the default value of | ||
| 85 | 'ert-batch-backtrace-right-margin'. To see more of the backtrace, use | ||
| 86 | |||
| 87 | make TEST_BACKTRACE_LINE_LENGTH=<nn> ... | ||
| 88 | |||
| 84 | The tests are run in batch mode by default; sometimes it's useful to | 89 | The tests are run in batch mode by default; sometimes it's useful to |
| 85 | get precisely the same environment but run in interactive mode for | 90 | get precisely the same environment but run in interactive mode for |
| 86 | debugging. To do that, use | 91 | debugging. To do that, use |