def test_results(self):
c1 = StaticCollector(mk_coverage_results())
c2 = StaticCollector(mk_coverage_results())
c = CollectorSet([c1, c2])
r = c.results()
self.assertEqual(r.files, c1.results().files + c2.results().files)
def test_results_empty_set(self):
c = CollectorSet([])
r = c.results()
self.assertEqual(r.files, [])
