When running in non-interactive mode, print test names as they are run.
This prevent timeouts on the bots, which are detected by watching for
output from the test runner.
When running in iTerm.app don't use the multi-line status line, as the
carriage return is not processed properly. Instead use a single-line
output with the last test run and then backspace characters to keep it
up to date.
Fixes#8368.
Fixes#8395.
Print process output for TIMEOUT status in WPT UI
Tests can time out due to script or runtime errors, which are typically
reported via the Servo process output. Including process output for tests
timing out makes it easier to understand these problems.
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Tests can time out due to script or runtime errors, which are typically
reported via the Servo process output. Including process output for tests
timing out makes it easier to understand these problems.
The idea is that this UI will be installed adhoc by the Servo scripts
for now. Later, after baking for a while in the Servo source tree it
will be upstreamed to the mozlog project itself.
