Issue #10572: Moved json tests to Lib/test/json_tests.
Approved by Raymond Hettinger.
diff --git a/Lib/test/test_json.py b/Lib/test/test_json.py
index a4b6e7a..41ff897 100644
--- a/Lib/test/test_json.py
+++ b/Lib/test/test_json.py
@@ -5,12 +5,12 @@
 be run.
 """
 
-import json.tests
+from test import json_tests
 import test.support
 
 
 def test_main():
-    test.support.run_unittest(json.tests.test_suite())
+    test.support.run_unittest(json_tests.test_suite())
 
 
 if __name__ == "__main__":