diff --git a/tests/test_coding/test_structures.py b/tests/test_coding/test_structures.py
index f33ff62f366ed58c8be0ec054554021347b98218..40526c1326d1a2b3464ae9102d106b3613601dce 100644
--- a/tests/test_coding/test_structures.py
+++ b/tests/test_coding/test_structures.py
@@ -15,7 +15,7 @@ from satella.coding.structures import TimeBasedHeap, Heap, typednamedtuple, \
     CacheDict, StrEqHashableMixin, ComparableIntEnum, HashableIntEnum, ComparableAndHashableBy, \
     ComparableAndHashableByInt, SparseMatrix, ExclusiveWritebackCache, Subqueue, \
     CountingDict, ComparableEnum, LRU, LRUCacheDict, Vector, DefaultDict, PushIterable, \
-    ComparableAndHashableByStr, NotEqualToAnything, NOT_EQUAL_TO_ANYTHING, DictionaryEQAble, SetZip, OnStrOnlyNameJSONAbleDataObject
+    ComparableAndHashableByStr, NotEqualToAnything, NOT_EQUAL_TO_ANYTHING, DictionaryEQAble, SetZip, OnStrOnlyName
 
 
 def continue_testing_omni(self, omni_class):
diff --git a/tests/test_json.py b/tests/test_json.py
index 2c71027d11d0bfe3d01eea23f4e81eb24a506851..334dffce80615cb03634985834b79a7d36e52a99 100644
--- a/tests/test_json.py
+++ b/tests/test_json.py
@@ -16,9 +16,9 @@ class TestJson(unittest.TestCase):
             language: str
 
         a = CultureContext(language='pl', timezone='Europe/Warsaw')
-        self.assertEquals(a.to_json(), {'language': 'pl', 'timezone': 'Europe/Warsaw', 'units': 'metric'})
-        self.assertEquals(CultureContext.from_json(a.to_json()), a)
-        self.assertEquals(hash(CultureContext.from_json(a.to_json())), hash(a))
+        self.assertEqual(a.to_json(), {'language': 'pl', 'timezone': 'Europe/Warsaw', 'units': 'metric'})
+        self.assertEqual(CultureContext.from_json(a.to_json()), a)
+        self.assertEqual(hash(CultureContext.from_json(a.to_json())), hash(a))
 
     def test_json_encoder_enums(self):
         enc = JSONEncoder()