diff options
| -rw-r--r-- | coverage/debug.py | 1 | ||||
| -rw-r--r-- | tests/test_debug.py | 4 |
2 files changed, 5 insertions, 0 deletions
diff --git a/coverage/debug.py b/coverage/debug.py index 6e7af242..c441dffd 100644 --- a/coverage/debug.py +++ b/coverage/debug.py @@ -41,6 +41,7 @@ def info_formatter(info): nicely formatted, ready to print. """ + info = list(info) label_len = max(len(l) for l, _d in info) for label, data in info: if data == []: diff --git a/tests/test_debug.py b/tests/test_debug.py index 33bca442..8aad9257 100644 --- a/tests/test_debug.py +++ b/tests/test_debug.py @@ -31,6 +31,10 @@ class InfoFormatterTest(CoverageTest): ' nothing: -none-', ]) + def test_info_formatter_with_generator(self): + lines = list(info_formatter(('info%d' % i, i) for i in range(3))) + self.assertEqual(lines, ['info0: 0', 'info1: 1', 'info2: 2']) + class DebugTraceTest(CoverageTest): """Tests of debug output.""" |