diff options
Diffstat (limited to 'tests/test_process.py')
| -rw-r--r-- | tests/test_process.py | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/tests/test_process.py b/tests/test_process.py index b57f4020..507de7d5 100644 --- a/tests/test_process.py +++ b/tests/test_process.py @@ -68,6 +68,7 @@ class ProcessTest(CoverageTest): out = self.run_command("coverage run -p b_or_c.py b") self.assertEqual(out, 'done\n') self.assert_doesnt_exist(".coverage") + self.assertEqual(self.number_of_data_files(), 1) out = self.run_command("coverage run -p b_or_c.py c") self.assertEqual(out, 'done\n') @@ -111,7 +112,7 @@ class ProcessTest(CoverageTest): self.assert_exists(".coverage") self.assertEqual(self.number_of_data_files(), 1) - out = self.run_command("coverage run --append -p b_or_c.py c") + out = self.run_command("coverage run -p b_or_c.py c") self.assertEqual(out, 'done\n') self.assert_exists(".coverage") self.assertEqual(self.number_of_data_files(), 2) @@ -129,6 +130,34 @@ class ProcessTest(CoverageTest): data.read_file(".coverage") self.assertEqual(data.line_counts()['b_or_c.py'], 7) + def test_append_data(self): + self.make_file("b_or_c.py", """\ + import sys + a = 1 + if sys.argv[1] == 'b': + b = 1 + else: + c = 1 + d = 1 + print('done') + """) + + out = self.run_command("coverage run b_or_c.py b") + self.assertEqual(out, 'done\n') + self.assert_exists(".coverage") + self.assertEqual(self.number_of_data_files(), 1) + + out = self.run_command("coverage run --append b_or_c.py c") + self.assertEqual(out, 'done\n') + self.assert_exists(".coverage") + self.assertEqual(self.number_of_data_files(), 1) + + # Read the coverage file and see that b_or_c.py has all 7 lines + # executed. + data = coverage.CoverageData() + data.read_file(".coverage") + self.assertEqual(data.line_counts()['b_or_c.py'], 7) + def test_combine_with_rc(self): self.make_file("b_or_c.py", """\ import sys |