refactor: Refactor Code Embedder test

tests/test_code_embedding.py

@@ -1,41 +1,63 @@
+from pathlib import Path
+
+import pytest
+
 from src.code_embedding import CodeEmbedder
 from src.script_content_reader import ScriptContentReader
 from src.script_metadata_extractor import ScriptMetadataExtractor
 
 
-def test_code_embedder(tmp_path) -> None:
-    original_paths = [
-        "tests/data/readme0.md",
-        "tests/data/readme1.md",
-        "tests/data/readme2.md",
-        "tests/data/readme3.md",
-    ]
-    expected_paths = [
-        "tests/data/expected_readme0.md",
-        "tests/data/expected_readme1.md",
-        "tests/data/expected_readme2.md",
-        "tests/data/expected_readme3.md",
-    ]
-
+@pytest.mark.parametrize(
+    "before_code_embedding_path, after_code_embedding_path",
+    [
+        # Full path and missing path
+        (
+            "tests/data/readme0.md",
+            "tests/data/expected_readme0.md",
+        ),
+        # Section
+        (
+            "tests/data/readme1.md",
+            "tests/data/expected_readme1.md",
+        ),
+        # Empty readme
+        (
+            "tests/data/readme2.md",
+            "tests/data/expected_readme2.md",
+        ),
+        # Objects
+        (
+            "tests/data/readme3.md",
+            "tests/data/expected_readme3.md",
+        ),
+    ],
+    ids=[
+        "full_path_missing_path",
+        "section",
+        "empty_readme",
+        "objects",
+    ],
+)
+def test_code_embedder(
+    before_code_embedding_path: str, after_code_embedding_path: str, tmp_path: Path
+) -> None:
     # Create a temporary copy of the original file
-    temp_readme_paths = [tmp_path / f"readme{i}.md" for i in range(len(original_paths))]
-    for original_path, temp_readme_path in zip(original_paths, temp_readme_paths):
-        with open(original_path) as readme_file:
-            temp_readme_path.write_text(readme_file.read())
+    temp_readme_path = tmp_path / "readme.md"
+    with open(before_code_embedding_path) as readme_file:
+        temp_readme_path.write_text(readme_file.read())
 
     code_embedder = CodeEmbedder(
-        readme_paths=[str(temp_readme_path) for temp_readme_path in temp_readme_paths],
+        readme_paths=[str(temp_readme_path)],
         script_metadata_extractor=ScriptMetadataExtractor(),
         script_content_reader=ScriptContentReader(),
     )
 
     code_embedder()
 
-    for expected_path, temp_readme_path in zip(expected_paths, temp_readme_paths):
-        with open(expected_path) as expected_file:
-            expected_readme_content = expected_file.readlines()
+    with open(after_code_embedding_path) as expected_file:
+        expected_readme_content = expected_file.readlines()
 
-        with open(temp_readme_path) as updated_file:
-            updated_readme_content = updated_file.readlines()
+    with open(temp_readme_path) as updated_file:
+        updated_readme_content = updated_file.readlines()
 
-        assert updated_readme_content == expected_readme_content
+    assert updated_readme_content == expected_readme_content