Create test directory with model data to reuse for pytest session

- Use pytest fixture with session scope
- Instantiate test directory with model data to reuse for tests

tests/conftest.py

@@ -0,0 +1,35 @@
+# Standard Packages
+import pytest
+from pathlib import Path
+
+# Internal Packages
+from src.utils.config import SearchConfig, TextSearchConfig, ImageSearchConfig
+from src.search_type import asymmetric, image_search
+
+
+@pytest.fixture(scope='session')
+def model_dir(tmp_path_factory):
+    model_dir = tmp_path_factory.mktemp('data')
+
+    # Generate Image Embeddings from Test Images
+    search_config = SearchConfig()
+    search_config.image = ImageSearchConfig(
+        input_directory = Path('tests/data'),
+        embeddings_file = model_dir.joinpath('.image_embeddings.pt'),
+        batch_size = 10,
+        use_xmp_metadata = False,
+        verbose = 2)
+
+    image_search.setup(search_config.image, regenerate=False)
+
+    # Generate Notes Embeddings from Test Notes
+    search_config.notes = TextSearchConfig(
+        input_files = [Path('tests/data/main_readme.org'), Path('tests/data/interface_emacs_readme.org')],
+        input_filter = None,
+        compressed_jsonl = model_dir.joinpath('.notes.jsonl.gz'),
+        embeddings_file = model_dir.joinpath('.note_embeddings.pt'),
+        verbose = 0)
+
+    asymmetric.setup(search_config.notes, regenerate=False)
+
+    return model_dir