Remove short option for description argument and update unit tests

airflow/cli/cli_config.py

@@ -544,10 +544,7 @@ def string_lower_type(val):
     ("-d", "--default"), metavar="VAL", default=None, help="Default value returned if variable does not exist"
 )
 ARG_VAR_DESCRIPTION = Arg(
-    (
-        "-desc",
-        "--description",
-    ),
+    ("--description",),
     default=None,
     required=False,
     help="Variable description, optional when setting a variable",

airflow/cli/commands/variable_command.py

@@ -62,7 +62,7 @@ def variables_get(args):
 @providers_configuration_loaded
 def variables_set(args):
     """Create new variable with a given name, value and description."""
-    Variable.set(args.key, args.value, args.description or None, serialize_json=args.json)
+    Variable.set(args.key, args.value, args.description, serialize_json=args.json)
     print(f"Variable {args.key} created")
 
 

tests/cli/commands/test_variable_command.py

@@ -52,15 +52,9 @@ def test_variables_set(self):
     def test_variables_set_with_description(self):
         """Test variable_set command with optional description argument"""
         variable_command.variables_set(
-            self.parser.parse_args(["variables", "set", "foo", "bar", "--desc", "foo_bar_description"])
+            self.parser.parse_args(["variables", "set", "foo", "bar", "--description", "foo_bar_description"])
         )
         assert Variable.get("foo") is not None
-
-        variable_command.variables_set(
-            self.parser.parse_args(["variables", "set", "bar", "foo", "--description", "bar_foo_description"])
-        )
-        assert Variable.get("bar") is not None
-
         with pytest.raises(KeyError):
             Variable.get("foo1")