diff --git a/test/nodes/test_other.py b/test/nodes/test_other.py
new file mode 100644
index 000000000..1775ca7c4
--- /dev/null
+++ b/test/nodes/test_other.py
@@ -0,0 +1,58 @@
+import pytest
+import pandas as pd
+
+from haystack import Document, Answer
+from haystack.nodes.other.route_documents import RouteDocuments
+from haystack.nodes.other.join_answers import JoinAnswers
+
+
+#
+# RouteDocuments tests
+#
+
+
+def test_routedocuments_by_content_type():
+    docs = [
+        Document(content="text document", content_type="text"),
+        Document(
+            content=pd.DataFrame(columns=["col 1", "col 2"], data=[["row 1", "row 1"], ["row 2", "row 2"]]),
+            content_type="table",
+        ),
+    ]
+    route_documents = RouteDocuments()
+    result, _ = route_documents.run(documents=docs)
+    assert len(result["output_1"]) == 1
+    assert len(result["output_2"]) == 1
+    assert result["output_1"][0].content_type == "text"
+    assert result["output_2"][0].content_type == "table"
+
+
+def test_routedocuments_by_metafield(test_docs_xs):
+    docs = [Document.from_dict(doc) if isinstance(doc, dict) else doc for doc in test_docs_xs]
+    route_documents = RouteDocuments(split_by="meta_field", metadata_values=["test1", "test3", "test5"])
+    result, _ = route_documents.run(docs)
+    assert len(result["output_1"]) == 1
+    assert len(result["output_2"]) == 1
+    assert len(result["output_3"]) == 1
+    assert result["output_1"][0].meta["meta_field"] == "test1"
+    assert result["output_2"][0].meta["meta_field"] == "test3"
+    assert result["output_3"][0].meta["meta_field"] == "test5"
+
+
+#
+# JoinAnswers tests
+#
+
+
+@pytest.mark.parametrize("join_mode", ["concatenate", "merge"])
+def test_joinanswers(join_mode):
+    inputs = [{"answers": [Answer(answer="answer 1", score=0.7)]}, {"answers": [Answer(answer="answer 2", score=0.8)]}]
+
+    join_answers = JoinAnswers(join_mode=join_mode)
+    result, _ = join_answers.run(inputs)
+    assert len(result["answers"]) == 2
+    assert result["answers"] == sorted(result["answers"], reverse=True)
+
+    result, _ = join_answers.run(inputs, top_k_join=1)
+    assert len(result["answers"]) == 1
+    assert result["answers"][0].answer == "answer 2"
diff --git a/test/pipelines/test_pipeline.py b/test/pipelines/test_pipeline.py
index fa521b80e..d96e2a64e 100644
--- a/test/pipelines/test_pipeline.py
+++ b/test/pipelines/test_pipeline.py
@@ -1794,58 +1794,6 @@ def test_pipeline_get_document_store_multiple_doc_stores_from_dual_retriever():
         pipeline.get_document_store()
 
 
-#
-# RouteDocuments tests
-#
-
-
-def test_routedocuments_by_content_type():
-    docs = [
-        Document(content="text document", content_type="text"),
-        Document(
-            content=pd.DataFrame(columns=["col 1", "col 2"], data=[["row 1", "row 1"], ["row 2", "row 2"]]),
-            content_type="table",
-        ),
-    ]
-    route_documents = RouteDocuments()
-    result, _ = route_documents.run(documents=docs)
-    assert len(result["output_1"]) == 1
-    assert len(result["output_2"]) == 1
-    assert result["output_1"][0].content_type == "text"
-    assert result["output_2"][0].content_type == "table"
-
-
-def test_routedocuments_by_metafield(test_docs_xs):
-    docs = [Document.from_dict(doc) if isinstance(doc, dict) else doc for doc in test_docs_xs]
-    route_documents = RouteDocuments(split_by="meta_field", metadata_values=["test1", "test3", "test5"])
-    result, _ = route_documents.run(docs)
-    assert len(result["output_1"]) == 1
-    assert len(result["output_2"]) == 1
-    assert len(result["output_3"]) == 1
-    assert result["output_1"][0].meta["meta_field"] == "test1"
-    assert result["output_2"][0].meta["meta_field"] == "test3"
-    assert result["output_3"][0].meta["meta_field"] == "test5"
-
-
-#
-# JoinAnswers tests
-#
-
-
-@pytest.mark.parametrize("join_mode", ["concatenate", "merge"])
-def test_joinanswers(join_mode):
-    inputs = [{"answers": [Answer(answer="answer 1", score=0.7)]}, {"answers": [Answer(answer="answer 2", score=0.8)]}]
-
-    join_answers = JoinAnswers(join_mode=join_mode)
-    result, _ = join_answers.run(inputs)
-    assert len(result["answers"]) == 2
-    assert result["answers"] == sorted(result["answers"], reverse=True)
-
-    result, _ = join_answers.run(inputs, top_k_join=1)
-    assert len(result["answers"]) == 1
-    assert result["answers"][0].answer == "answer 2"
-
-
 @pytest.mark.parametrize("document_store_with_docs", ["elasticsearch"], indirect=True)
 def test_batch_querying_single_query(document_store_with_docs):
     query_pipeline = Pipeline.load_from_yaml(