tests(typos): fixing typos in tests

src/lerobot/datasets/dataset_tools.py

@@ -1329,7 +1329,7 @@ def _estimate_frame_size_via_calibration(
             imgs_dir=calibration_dir,
             video_path=calibration_video_path,
             fps=fps,
-            camera_encoder=camera_encoder,
+            video_encoder=camera_encoder,
             overwrite=True,
         )
 
@@ -1813,7 +1813,7 @@ def convert_image_to_video_dataset(
                     imgs_dir=imgs_dir,
                     video_path=video_path,
                     fps=fps,
-                    camera_encoder=camera_encoder,
+                    video_encoder=camera_encoder,
                     overwrite=True,
                 )
 
@@ -1860,7 +1860,7 @@ def convert_image_to_video_dataset(
                     video_key=img_key, chunk_index=0, file_index=0
                 )
                 new_meta.info.features[img_key]["info"] = get_video_info(
-                    video_path, camera_encoder=camera_encoder
+                    video_path, video_encoder=camera_encoder
                 )
 
         write_info(new_meta.info, new_meta.root)

tests/datasets/test_datasets.py

@@ -1480,10 +1480,15 @@ def test_valid_video_codecs_constant():
     assert "h264" in VALID_VIDEO_CODECS
     assert "hevc" in VALID_VIDEO_CODECS
     assert "libsvtav1" in VALID_VIDEO_CODECS
+    assert "ffv1" in VALID_VIDEO_CODECS
     assert "auto" in VALID_VIDEO_CODECS
     assert "h264_videotoolbox" in VALID_VIDEO_CODECS
     assert "h264_nvenc" in VALID_VIDEO_CODECS
-    assert len(VALID_VIDEO_CODECS) == 10
+    assert "h264_vaapi" in VALID_VIDEO_CODECS
+    assert "h264_qsv" in VALID_VIDEO_CODECS
+    assert "hevc_videotoolbox" in VALID_VIDEO_CODECS
+    assert "hevc_nvenc" in VALID_VIDEO_CODECS
+    assert len(VALID_VIDEO_CODECS) == 11    
 
 
 def test_delta_timestamps_with_episodes_filter(tmp_path, empty_lerobot_dataset_factory):

tests/datasets/test_image_writer.py

@@ -94,7 +94,7 @@ def test_image_array_to_pil_image_pytorch_format(img_array_factory):
 
 def test_image_array_to_pil_image_single_channel(img_array_factory):
     img_array = img_array_factory(channels=1)
-    with pytest.raises(NotImplementedError):
+    with pytest.raises(ValueError, match="Unsupported single-channel image dtype"):
         image_array_to_pil_image(img_array)