AIOG-T-20 Revert overriding remove keyboard default value and add tests

tests/test_api/test_types/test_reply_keyboard_remove.py

@@ -0,0 +1,19 @@
+import pytest
+
+from aiogram.api.types import ReplyKeyboardRemove
+
+
+class TestReplyKeyboardRemove:
+    """
+    This test is needed to prevent to override value by code generator
+    """
+
+    def test_remove_keyboard_default_is_true(self):
+        assert ReplyKeyboardRemove.__fields__["remove_keyboard"].default is True
+
+    @pytest.mark.parametrize(
+        "kwargs,expected",
+        [[{}, True], [{"remove_keyboard": True}, True], [{"remove_keyboard": False}, False]],
+    )
+    def test_remove_keyboard_values(self, kwargs, expected):
+        assert ReplyKeyboardRemove(**kwargs).remove_keyboard is expected