a6a01b073b
The "retry" flag of XPCShellTestThread is currently only used to opt out of retry, e.g. when the test is retried or when run with `--verify`. All uses of the retry flag assumes that the test will be retried on failure if retry=True. In bug 1790085, another way to opt out of retry was added: when tests are run sequentially, the absence of the MOZ_AUTOMATION environment variable implies opting out of retry for sequential tests. Consequently, test results were suppressed (by the retry=True flag) without actually retrying (due to the MOZ_AUTOMATION check). This patch fixes the issue by setting the retry flag to False when MOZ_AUTOMATION is not set. This results in the following changes: - `./mach xpcshell-test --self-test` passes locally instead of failing. - `./mach xpcshell-test path/to/tests` without `--sequential` now report results without retrying first. To get the old behavior, run tests with `MOZ_AUTOMATION=1` Differential Revision: https://phabricator.services.mozilla.com/D231689
Common testing tools for mozilla codebase projects, test suite definitions for automated test runs, tests that don't fit anywhere else, and other fun stuff