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Diffstat (limited to 'tests/test_config.py')
| -rw-r--r-- | tests/test_config.py | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/tests/test_config.py b/tests/test_config.py index 0b4d40b6..bbfa4677 100644 --- a/tests/test_config.py +++ b/tests/test_config.py @@ -103,6 +103,21 @@ class ConfigTest(CoverageTest): cov = coverage.Coverage() self.assertEqual(cov.config.debug, ["dataio", "pids", "callers", "fooey"]) + def test_rcfile_from_environment(self): + self.make_file("here.ini", """\ + [run] + data_file = overthere.dat + """) + self.set_environ("COVERAGE_RCFILE", "here.ini") + cov = coverage.Coverage() + self.assertEqual(cov.config.data_file, "overthere.dat") + + def test_missing_rcfile_from_environment(self): + self.set_environ("COVERAGE_RCFILE", "nowhere.ini") + msg = "Couldn't read 'nowhere.ini' as a config file" + with self.assertRaisesRegex(CoverageException, msg): + coverage.Coverage() + def test_parse_errors(self): # Im-parsable values raise CoverageException, with details. bad_configs_and_msgs = [ |