"""Tests that a flakey fail is rerun, and will pass on the rerun.
Run this test with --rerun-all-issues specified to test that
the tests fail on the first run, then pass on the second.
Do not mark them as flakey as, at this time, flakey tests will
run twice, thus causing the second run to succeed."""

from __future__ import print_function

import rerun_base

import lldbsuite.test.lldbtest as lldbtest


class RerunFailTestCase(rerun_base.RerunBaseTestCase):
    """Forces test failure on first run, success on rerun."""
    @lldbtest.no_debug_info_test
    def test_buildbot_catches_failure(self):
        """Issues a failing test assertion."""
        if self.should_generate_issue():
            self.assertTrue(
                False,
                "This will fail on the first call, succeed on rerun, and "
                "alternate thereafter.")