diff --git a/pandas/tests/extension/decimal_array/__init__.py b/pandas/tests/extension/decimal/decimal_array/__init__.py
similarity index 100%
rename from pandas/tests/extension/decimal_array/__init__.py
rename to pandas/tests/extension/decimal/decimal_array/__init__.py
diff --git a/pandas/tests/extension/decimal_array/array.py b/pandas/tests/extension/decimal/decimal_array/array.py
similarity index 100%
rename from pandas/tests/extension/decimal_array/array.py
rename to pandas/tests/extension/decimal/decimal_array/array.py
diff --git a/pandas/tests/extension/decimal_array/test_decimal.py b/pandas/tests/extension/decimal/decimal_array/test_decimal.py
similarity index 100%
rename from pandas/tests/extension/decimal_array/test_decimal.py
rename to pandas/tests/extension/decimal/decimal_array/test_decimal.py
diff --git a/pandas/tests/extension/json_array/__init__.py b/pandas/tests/extension/json/__init__.py
similarity index 100%
rename from pandas/tests/extension/json_array/__init__.py
rename to pandas/tests/extension/json/__init__.py
diff --git a/pandas/tests/extension/json_array/array.py b/pandas/tests/extension/json/array.py
similarity index 100%
rename from pandas/tests/extension/json_array/array.py
rename to pandas/tests/extension/json/array.py
diff --git a/pandas/tests/extension/json_array/test_json.py b/pandas/tests/extension/json/test_json.py
similarity index 100%
rename from pandas/tests/extension/json_array/test_json.py
rename to pandas/tests/extension/json/test_json.py