chore: import upstream snapshot with attribution

test/core/sample_components/test_repeat.py

@@ -0,0 +1,11 @@
+# SPDX-FileCopyrightText: 2022-present deepset GmbH <info@deepset.ai>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+from haystack.testing.sample_components import Repeat
+
+
+def test_repeat_default():
+    component = Repeat(outputs=["one", "two"])
+    results = component.run(value=10)
+    assert results == {"one": 10, "two": 10}