diff options
Diffstat (limited to 'test/test_coverage.py')
| -rw-r--r-- | test/test_coverage.py | 25 |
1 files changed, 23 insertions, 2 deletions
diff --git a/test/test_coverage.py b/test/test_coverage.py index 31f3aa17..b455dbe9 100644 --- a/test/test_coverage.py +++ b/test/test_coverage.py @@ -140,12 +140,33 @@ class SimpleStatementTest(CoverageTest): """Testing simple single-line statements.""" def test_expression(self): + # Bare expressions as statements are tricky: some implementations + # optimize some of them away. All implementations seem to count + # the implicit return at the end as executable. + self.check_coverage("""\ + 12 + 23 + """, + [2], "") + self.check_coverage("""\ + 12 + 23 + a = 3 + """, + [3], "") self.check_coverage("""\ 1 + 2 1 + \\ 2 """, - [1,2], "") + ([1,2], [2]), "") + self.check_coverage("""\ + 1 + 2 + 1 + \\ + 2 + a = 4 + """, + ([1,2,4], [4]), "") def test_assert(self): self.check_coverage("""\ @@ -560,7 +581,7 @@ class SimpleStatementTest(CoverageTest): c = 6 assert (a,b,c) == (1,3,6) """, - ([1,3,5,6,7], [1,3,4,5,6,7]), "") + ([1,3,6,7], [1,3,5,6,7], [1,3,4,5,6,7]), "") class CompoundStatementTest(CoverageTest): |