def test_sorting_buggy_files_by_bugginess(self):
buggy_file_list = BuggyFileList()
buggy_file_factory = MockBuggyFileFactory()
buggy_file_list._file_factory = buggy_file_factory
#create a few buggy files with different scores
buggy_file_factory.next_score = 1
buggy_file_list.add_buggy_file(self.bug1, 'file0')
buggy_file_factory.next_score = 3
buggy_file_list.add_buggy_file(self.bug1, 'file1')
buggy_file_list.add_buggy_file(self.bug2, 'file2')
buggy_file_factory.next_score = 2
buggy_file_list.add_buggy_file(self.bug2, 'file3')
self.fp._buggy_file_list = buggy_file_list
results = self.fp._get_buggy_files_sorted_by_bugginess()
self.assertEquals('file1', results[0].filename)
self.assertEquals('file2', results[1].filename)
self.assertEquals('file3', results[2].filename)
self.assertEquals('file0', results[3].filename)
def setUp(self):
self.filelist = BuggyFileList()
self.mock_buggy_file_factory = MockBuggyFileFactory()
self.filelist._file_factory = self.mock_buggy_file_factory
