def test_basics(self):
linecache.clearcache()
linecache.lazycache("f", fake_module)
f = traceback.FrameSummary("f", 1, "dummy")
self.assertEqual(
("f", 1, "dummy", '"""Test cases for traceback module"""'),
tuple(f))
self.assertEqual(None, f.locals)
def test_lazy_lines(self):
linecache.clearcache()
f = traceback.FrameSummary("f", 1, "dummy", lookup_line=False)
self.assertEqual(None, f._line)
linecache.lazycache("f", fake_module)
self.assertEqual(
'"""Test cases for traceback module"""',
f.line)
def test_explicit_line(self):
f = traceback.FrameSummary("f", 1, "dummy", line="line")
self.assertEqual("line", f.line)