teslajsonpy: fix tests

teslajsonpy has some dependencies between tests, which were masked upstream but
caused failures in nixpkgs because all the asyncio tests were skipped.  Tests
pass as they do upstream with pytest-asyncio added.

Test isolation issue is being dealt with here:
https://github.com/zabuldon/teslajsonpy/issues/121.

pkgs/development/python-modules/teslajsonpy/default.nix

@@ -5,6 +5,7 @@
 , buildPythonPackage
 , fetchFromGitHub
 , fetchpatch
+, pytest-asyncio
 , pytestCheckHook
 , wrapt
 }:
@@ -35,15 +36,11 @@ buildPythonPackage rec {
     wrapt
   ];
 
-  checkInputs = [ pytestCheckHook ];
-
-  # Not all Home Assistant related check pass
-  # https://github.com/zabuldon/teslajsonpy/issues/121
-  # https://github.com/zabuldon/teslajsonpy/pull/124
-  disabledTests = [
-    "test_values_on_init"
-    "test_get_value_on_init"
+  checkInputs = [
+    pytest-asyncio
+    pytestCheckHook
   ];
+
   pythonImportsCheck = [ "teslajsonpy" ];
 
   meta = with lib; {