Remove cachedproperty decorator (#2140)

1 files changed, 1 insertions, 17 deletions

diff --git a/tests/test_decorators.py b/tests/test_decorators.py
index 8a254926..28c8ee6c 100644
--- a/tests/test_decorators.py
+++ b/tests/test_decorators.py
@@ -5,8 +5,7 @@
 import pytest
 from _pytest.recwarn import WarningsRecorder
 
-from astroid.const import PY38_PLUS
-from astroid.decorators import cachedproperty, deprecate_default_argument_values
+from astroid.decorators import deprecate_default_argument_values
 
 
 class SomeClass:
@@ -102,18 +101,3 @@ class TestDeprecationDecorators:
         instance = SomeClass(name="some_name")
         instance.func(name="", var=42)
         assert len(recwarn) == 0
-
-
-@pytest.mark.skipif(not PY38_PLUS, reason="Requires Python 3.8 or higher")
-def test_deprecation_warning_on_cachedproperty() -> None:
-    """Check the DeprecationWarning on cachedproperty."""
-
-    with pytest.warns(DeprecationWarning) as records:
-
-        class MyClass:  # pylint: disable=unused-variable
-            @cachedproperty
-            def my_property(self):
-                return 1
-
-        assert len(records) == 1
-        assert "functools.cached_property" in records[0].message.args[0]