| from __future__ import print_function |
| |
| import os |
| |
| import lldbsuite.test.lldbtest as lldbtest |
| |
| |
| # pylint: disable=too-few-public-methods |
| class RerunBaseTestCase(lldbtest.TestBase): |
| """Forces test failure.""" |
| mydir = lldbtest.TestBase.compute_mydir(__file__) |
| |
| def should_generate_issue(self): |
| """Returns whether a test issue should be generated. |
| |
| @returns True on the first and every other call via a given |
| test method. |
| """ |
| should_pass_filename = "{}.{}.succeed-marker".format( |
| __file__, self.id()) |
| fail = not os.path.exists(should_pass_filename) |
| if fail: |
| # Create the marker so that next call to this passes. |
| open(should_pass_filename, 'w').close() |
| else: |
| # Delete the marker so next time we fail. |
| os.remove(should_pass_filename) |
| return fail |