Remove null test

Author: tvorogme

src/tonpy/tests/test_cell.py

@@ -42,13 +42,13 @@ def test_begin_parse():
     c = Cell("te6ccuEBAQEABQAKAAVBX/xo8FXp")
     assert isinstance(c.begin_parse(), CellSlice)
 
-
-def test_null():
-    c = Cell()
-    assert c.is_null() is True
-
-    c = Cell("te6ccuEBAQEABQAKAAVBX/xo8FXp")
-    assert c.is_null() is False
+# Now on Cell() creates empty cell with 0 bits / 0 refs
+# def test_null():
+#     c = Cell()
+#     assert c.is_null() is True
+#
+#     c = Cell("te6ccuEBAQEABQAKAAVBX/xo8FXp")
+#     assert c.is_null() is False
 
 
 def test_get_hash():