Merge "Remove unnecessary int declaration"
diff --git a/tempest/api/volume/test_volumes_clone.py b/tempest/api/volume/test_volumes_clone.py
index 79a1a0a..d653808 100644
--- a/tempest/api/volume/test_volumes_clone.py
+++ b/tempest/api/volume/test_volumes_clone.py
@@ -43,7 +43,7 @@
         volume = self.volumes_client.show_volume(dst_vol['id'])['volume']
         # Should allow
         self.assertEqual(volume['source_volid'], src_vol['id'])
-        self.assertEqual(int(volume['size']), src_size + 1)
+        self.assertEqual(volume['size'], src_size + 1)
 
     @decorators.idempotent_id('cbbcd7c6-5a6c-481a-97ac-ca55ab715d16')
     def test_create_from_bootable_volume(self):
diff --git a/tempest/api/volume/test_volumes_extend.py b/tempest/api/volume/test_volumes_extend.py
index 2e1851e..2378790 100644
--- a/tempest/api/volume/test_volumes_extend.py
+++ b/tempest/api/volume/test_volumes_extend.py
@@ -24,13 +24,13 @@
     def test_volume_extend(self):
         # Extend Volume Test.
         volume = self.create_volume()
-        extend_size = int(volume['size']) + 1
+        extend_size = volume['size'] + 1
         self.volumes_client.extend_volume(volume['id'],
                                           new_size=extend_size)
         waiters.wait_for_volume_status(self.volumes_client,
                                        volume['id'], 'available')
         volume = self.volumes_client.show_volume(volume['id'])['volume']
-        self.assertEqual(int(volume['size']), extend_size)
+        self.assertEqual(volume['size'], extend_size)
 
 
 class VolumesV1ExtendTest(VolumesV2ExtendTest):
diff --git a/tempest/api/volume/test_volumes_negative.py b/tempest/api/volume/test_volumes_negative.py
index 0a095a9..28e65ed 100644
--- a/tempest/api/volume/test_volumes_negative.py
+++ b/tempest/api/volume/test_volumes_negative.py
@@ -221,7 +221,7 @@
     @decorators.idempotent_id('8f05a943-013c-4063-ac71-7baf561e82eb')
     def test_volume_extend_with_nonexistent_volume_id(self):
         # Extend volume size when volume is nonexistent.
-        extend_size = int(self.volume['size']) + 1
+        extend_size = self.volume['size'] + 1
         self.assertRaises(lib_exc.NotFound, self.volumes_client.extend_volume,
                           data_utils.rand_uuid(), new_size=extend_size)
 
@@ -229,7 +229,7 @@
     @decorators.idempotent_id('aff8ba64-6d6f-4f2e-bc33-41a08ee9f115')
     def test_volume_extend_without_passing_volume_id(self):
         # Extend volume size when passing volume id is None.
-        extend_size = int(self.volume['size']) + 1
+        extend_size = self.volume['size'] + 1
         self.assertRaises(lib_exc.NotFound, self.volumes_client.extend_volume,
                           None, new_size=extend_size)
 
diff --git a/tempest/api/volume/test_volumes_snapshots.py b/tempest/api/volume/test_volumes_snapshots.py
index f1ca722..9f4ce95 100644
--- a/tempest/api/volume/test_volumes_snapshots.py
+++ b/tempest/api/volume/test_volumes_snapshots.py
@@ -153,7 +153,7 @@
         volume = self.volumes_client.show_volume(dst_vol['id'])['volume']
         # Should allow
         self.assertEqual(volume['snapshot_id'], src_snap['id'])
-        self.assertEqual(int(volume['size']), src_size + 1)
+        self.assertEqual(volume['size'], src_size + 1)
 
 
 class VolumesV1SnapshotTestJSON(VolumesV2SnapshotTestJSON):