def test_get_sorted_features_3(self):
# Must be able to get a list of features sorted by (start, end) irrespective of strand
contig = EMBLContig()
feature_1 = MagicMock()
feature_1.start = 100
feature_1.end = 1500
feature_2 = MagicMock()
feature_2.start = 1100
feature_2.end = 2000
contig.features = {1: feature_1, 2: feature_2}
expected_features = [feature_1, feature_2]
self.assertEquals(contig.sorted_features(), expected_features)
contig.features = {2: feature_2, 1: feature_1}
expected_features = [feature_1, feature_2]
self.assertEquals(contig.sorted_features(), expected_features)
contig.features = {2: feature_1, 1: feature_2}
expected_features = [feature_1, feature_2]
self.assertEquals(contig.sorted_features(), expected_features)
