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Diffstat (limited to 'tests/test_process.py')
| -rw-r--r-- | tests/test_process.py | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tests/test_process.py b/tests/test_process.py index 5848b9ff..53d2362a 100644 --- a/tests/test_process.py +++ b/tests/test_process.py @@ -1088,6 +1088,13 @@ class ProcessStartupTest(ProcessCoverageMixin, CoverageTest): if env.METACOV: self.skipTest("Can't test sub-process pth file suppport during metacoverage") + # An existing data file should not be read when a subprocess gets + # measured automatically. Create the data file here with bogus data in + # it. + data = coverage.CoverageData() + data.add_lines({os.path.abspath('sub.py'): dict.fromkeys(range(100))}) + data.write_file(".mycovdata") + self.make_file("coverage.ini", """\ [run] data_file = .mycovdata |