Fix import for tests

Author: ronekko

tests/test_clustering_loss.py

@@ -16,7 +16,7 @@
 from chainer import testing
 from chainer.testing import attr
 
-from ..functions.clustering_loss import clustering_loss
+from deep_metric_learning.lib.functions.clustering_loss import clustering_loss
 
 
 class TestClusteringLoss(unittest.TestCase):

tests/test_data_provider.py

@@ -9,8 +9,8 @@
 
 import numpy as np
 
-from ..datasets.data_provider import NPairLossScheme
-from ..datasets.data_provider import EpochwiseShuffledInfiniteScheme
+from deep_metric_learning.lib.datasets.data_provider import (
+    NPairLossScheme, EpochwiseShuffledInfiniteScheme)
 
 
 class TestNPairLossScheme(unittest.TestCase):

tests/test_googlenet.py

@@ -7,7 +7,7 @@
 from chainer.testing import attr
 from chainer.variable import Variable
 
-from ..models import googlenet
+from deep_metric_learning.lib.models import googlenet
 
 
 @unittest.skipUnless(googlenet.available, 'Pillow is required')

tests/test_n_pairs_mc_loss.py

@@ -16,7 +16,7 @@
 from chainer import testing
 from chainer.testing import attr
 
-from ..functions.n_pair_mc_loss import n_pair_mc_loss
+from deep_metric_learning.lib.functions.n_pair_mc_loss import n_pair_mc_loss
 
 
 class TestNPairsMCLoss(unittest.TestCase):