diff --git a/personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/base_document_extractor.py b/personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/base_document_ingester.py
similarity index 100%
rename from personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/base_document_extractor.py
rename to personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/base_document_ingester.py
diff --git a/personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/fake_document_ingester.py b/personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/fake_document_ingester.py
new file mode 100644
index 0000000..ead2e3f
--- /dev/null
+++ b/personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/fake_document_ingester.py
@@ -0,0 +1,12 @@
+from collections.abc import Sequence
+
+from ..document_ingesters.document import Document
+from .base_document_ingester import BaseDocumentIngester
+
+
+class FakeDocumentIngester(BaseDocumentIngester):
+    def __init__(self, documents: Sequence[Document]):
+        self.documents = documents
+
+    def get_documents(self) -> Sequence[Document]:
+        return self.documents
diff --git a/personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/markdown_document_ingester.py b/personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/markdown_document_ingester.py
index 994cc43..1a57aa9 100644
--- a/personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/markdown_document_ingester.py
+++ b/personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/markdown_document_ingester.py
@@ -3,7 +3,7 @@
 
 from tqdm import tqdm
 
-from .base_document_extractor import BaseDocumentIngester
+from .base_document_ingester import BaseDocumentIngester
 from .document import Document
 
 
diff --git a/personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/test_markdown_document_extractor.py b/personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/test_markdown_document_ingester.py
similarity index 100%
rename from personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/test_markdown_document_extractor.py
rename to personal_mnemonic_medium/v2/domain/prompt_source/document_ingesters/test_markdown_document_ingester.py
diff --git a/personal_mnemonic_medium/v2/domain/prompt_source/document_prompt_source.py b/personal_mnemonic_medium/v2/domain/prompt_source/document_prompt_source.py
index 3cd4b7a..6711128 100644
--- a/personal_mnemonic_medium/v2/domain/prompt_source/document_prompt_source.py
+++ b/personal_mnemonic_medium/v2/domain/prompt_source/document_prompt_source.py
@@ -2,7 +2,7 @@
 
 from ..prompts.base_prompt import BasePrompt
 from .base_prompt_source import BasePromptSource
-from .document_ingesters.base_document_extractor import (
+from .document_ingesters.base_document_ingester import (
     BaseDocumentIngester,
 )
 from .document_ingesters.document import Document
@@ -11,8 +11,7 @@
 )
 
 
-# TODO: https://github.com/MartinBernstorff/personal-mnemonic-medium/issues/296 tests: test DocumentPromptSource
-class DocumentPromptSouce(BasePromptSource):
+class DocumentPromptSource(BasePromptSource):
     def __init__(
         self,
         document_ingester: BaseDocumentIngester,
diff --git a/personal_mnemonic_medium/v2/domain/prompt_source/test_document_prompt_source.py b/personal_mnemonic_medium/v2/domain/prompt_source/test_document_prompt_source.py
new file mode 100644
index 0000000..5680e1c
--- /dev/null
+++ b/personal_mnemonic_medium/v2/domain/prompt_source/test_document_prompt_source.py
@@ -0,0 +1,29 @@
+from pathlib import Path
+
+from .document_ingesters.document import Document
+from .document_ingesters.fake_document_ingester import (
+    FakeDocumentIngester,
+)
+from .document_prompt_source import DocumentPromptSource
+from .prompt_extractors.qa_prompt_extractor import QAPromptExtractor
+
+
+def test_document_prompt_source():
+    source = DocumentPromptSource(
+        document_ingester=FakeDocumentIngester(
+            [
+                Document(
+                    """Q. What is a test even?
+A. Nothing""",
+                    Path("test.md"),
+                )
+            ]
+        ),
+        prompt_extractors=[
+            QAPromptExtractor(
+                question_prefix="Q.", answer_prefix="A."
+            )
+        ],
+    )
+    prompts = source.get_prompts()
+    assert len(prompts) == 1