Update test results directory structure and enhance Docker configurations

- Modified `.gitignore` to reflect the new path for test results.
- Updated `docker-compose.test.yml` to mount the correct test results directory.
- Adjusted `Dockerfile.test` to set the `PYTHONPATH` and ensure test results are saved in the updated location.
- Added `boto3` and `netron` to `requirements-test.txt` to support new functionalities.
- Updated `pytest.ini` to include the new `pythonpath` for test discovery.

These changes streamline the testing process and ensure compatibility with the updated directory structure.

tests/test_augmentation.py

@@ -1,16 +1,7 @@
 import random
 import shutil
-import sys
-import types
 from pathlib import Path
 
-if "matplotlib" not in sys.modules:
-    _mpl = types.ModuleType("matplotlib")
-    _plt = types.ModuleType("matplotlib.pyplot")
-    _mpl.pyplot = _plt
-    sys.modules["matplotlib"] = _mpl
-    sys.modules["matplotlib.pyplot"] = _plt
-
 import cv2
 import numpy as np
 
@@ -41,6 +32,7 @@ def _augment_annotation_with_total(monkeypatch):
 def test_bt_aug_01_augment_inner_returns_eight_image_labels(
     tmp_path, monkeypatch, fixture_images_dir, fixture_labels_dir
 ):
+    # Arrange
     _patch_augmentation_paths(monkeypatch, tmp_path)
     _seed()
     from augmentation import Augmentator
@@ -63,11 +55,14 @@ def test_bt_aug_01_augment_inner_returns_eight_image_labels(
         labels_path=str(proc_lbl),
         labels=labels,
     )
+    # Act
     out = aug.augment_inner(img_ann)
+    # Assert
     assert len(out) == 8
 
 
 def test_bt_aug_02_naming_convention(tmp_path, monkeypatch, fixture_images_dir, fixture_labels_dir):
+    # Arrange
     _patch_augmentation_paths(monkeypatch, tmp_path)
     _seed()
     from augmentation import Augmentator
@@ -89,7 +84,9 @@ def test_bt_aug_02_naming_convention(tmp_path, monkeypatch, fixture_images_dir,
         labels_path=str(proc_lbl),
         labels=labels,
     )
+    # Act
     out = aug.augment_inner(img_ann)
+    # Assert
     names = [Path(o.image_path).name for o in out]
     expected = [f"{stem}.jpg"] + [f"{stem}_{i}.jpg" for i in range(1, 8)]
     assert names == expected
@@ -110,6 +107,7 @@ def _all_coords_in_unit(labels_list):
 def test_bt_aug_03_all_bbox_coords_in_zero_one(
     tmp_path, monkeypatch, fixture_images_dir, fixture_labels_dir
 ):
+    # Arrange
     _patch_augmentation_paths(monkeypatch, tmp_path)
     _seed()
     from augmentation import Augmentator
@@ -131,7 +129,9 @@ def test_bt_aug_03_all_bbox_coords_in_zero_one(
         labels_path=str(proc_lbl),
         labels=labels,
     )
+    # Act
     out = aug.augment_inner(img_ann)
+    # Assert
     for o in out:
         for row in o.labels:
             assert len(row) >= 5
@@ -139,13 +139,16 @@ def test_bt_aug_03_all_bbox_coords_in_zero_one(
 
 
 def test_bt_aug_04_correct_bboxes_clips_edge(tmp_path, monkeypatch):
+    # Arrange
     _patch_augmentation_paths(monkeypatch, tmp_path)
     from augmentation import Augmentator
 
     aug = Augmentator()
     m = aug.correct_margin
     inp = [[0.99, 0.5, 0.2, 0.1, 0]]
+    # Act
     res = aug.correct_bboxes(inp)
+    # Assert
     assert len(res) == 1
     x, y, w, h, _ = res[0]
     hw, hh = 0.5 * w, 0.5 * h
@@ -156,18 +159,22 @@ def test_bt_aug_04_correct_bboxes_clips_edge(tmp_path, monkeypatch):
 
 
 def test_bt_aug_05_tiny_bbox_removed_after_clipping(tmp_path, monkeypatch):
+    # Arrange
     _patch_augmentation_paths(monkeypatch, tmp_path)
     from augmentation import Augmentator
 
     aug = Augmentator()
     inp = [[0.995, 0.5, 0.01, 0.5, 0]]
+    # Act
     res = aug.correct_bboxes(inp)
+    # Assert
     assert res == []
 
 
 def test_bt_aug_06_empty_label_eight_outputs_empty_labels(
     tmp_path, monkeypatch, fixture_images_dir
 ):
+    # Arrange
     _patch_augmentation_paths(monkeypatch, tmp_path)
     _seed()
     from augmentation import Augmentator
@@ -187,7 +194,9 @@ def test_bt_aug_06_empty_label_eight_outputs_empty_labels(
         labels_path=str(proc_lbl),
         labels=[],
     )
+    # Act
     out = aug.augment_inner(img_ann)
+    # Assert
     assert len(out) == 8
     for o in out:
         assert o.labels == []
@@ -196,6 +205,7 @@ def test_bt_aug_06_empty_label_eight_outputs_empty_labels(
 def test_bt_aug_07_full_pipeline_five_images_forty_outputs(
     tmp_path, monkeypatch, sample_images_labels
 ):
+    # Arrange
     _patch_augmentation_paths(monkeypatch, tmp_path)
     _augment_annotation_with_total(monkeypatch)
     _seed()
@@ -211,7 +221,9 @@ def test_bt_aug_07_full_pipeline_five_images_forty_outputs(
         shutil.copy2(p, img_dir / p.name)
     for p in src_lbl.glob("*.txt"):
         shutil.copy2(p, lbl_dir / p.name)
+    # Act
     Augmentator().augment_annotations()
+    # Assert
     proc_img = Path(c.config.processed_images_dir)
     proc_lbl = Path(c.config.processed_labels_dir)
     assert len(list(proc_img.glob("*.jpg"))) == 40
@@ -219,6 +231,7 @@ def test_bt_aug_07_full_pipeline_five_images_forty_outputs(
 
 
 def test_bt_aug_08_skips_already_processed(tmp_path, monkeypatch, sample_images_labels):
+    # Arrange
     _patch_augmentation_paths(monkeypatch, tmp_path)
     _augment_annotation_with_total(monkeypatch)
     _seed()
@@ -244,7 +257,9 @@ def test_bt_aug_08_skips_already_processed(tmp_path, monkeypatch, sample_images_
         dst = proc_img / p.name
         shutil.copy2(p, dst)
         markers.append(dst.read_bytes())
+    # Act
     Augmentator().augment_annotations()
+    # Assert
     after_jpgs = list(proc_img.glob("*.jpg"))
     assert len(after_jpgs) == 19
     assert len(list(proc_lbl.glob("*.txt"))) == 16