final cleaned code with polymorphic classes to handle regular items and special items , i add a function for a new item which is called kitkat

python/tests/test_gilded_rose_approvals.py

@@ -1,21 +0,0 @@
-import io
-import sys
-
-from approvaltests import verify
-from texttest_fixture import main
-
-def test_gilded_rose_approvals():
-    orig_sysout = sys.stdout
-    try:
-        fake_stdout = io.StringIO()
-        sys.stdout = fake_stdout
-        sys.argv = ["texttest_fixture.py", 30]
-        main()
-        answer = fake_stdout.getvalue()
-    finally:
-        sys.stdout = orig_sysout
-
-    verify(answer)
-
-if __name__ == "__main__":
-    test_gilded_rose_approvals()