Fix epytext and skip test that is not suitable for classification-only exports

Author: dtronmans

luxonis_ml/data/exporters/fiftyone_classification_exporter.py

@@ -14,8 +14,9 @@
 
 
 class FiftyOneClassificationExporter(BaseExporter):
-    """Output structure:
-        {dataset_name}/
+    """Output structure::
+
+        <dataset_name>/
             train/
                 data/
                     000001.jpg
@@ -31,15 +32,16 @@ class FiftyOneClassificationExporter(BaseExporter):
                     ...
                 labels.json
 
-    The labels.json has structure:
-        {
+    The labels.json has structure::
+
+        E{lb}
             "classes": ["class1", "class2", ...],
-            "labels": {
+            "labels": E{lb}
                 "000001": 0,  # index into classes array
                 "000002": 1,
                 ...
-            }
-        }
+            E{rb}
+        E{rb}
     """
 
     def __init__(

tests/test_data/test_export.py

@@ -8,13 +8,19 @@
 from luxonis_ml.enums.enums import DatasetType
 
 # SOLO does not have an associated exporter,
-# SEGMASK and CLSDIR return empty directories
+# SEGMASK, CLSDIR, and FIFTYONECLS return empty directories
 # because COCO_people_subset does not contain
-# image-level masks or classes
+# image-level masks or classification labels
 EXPORT_DATASET_TYPES = [
     dt
     for dt in list(DatasetType)
-    if dt not in {DatasetType.SEGMASK, DatasetType.CLSDIR, DatasetType.SOLO}
+    if dt
+    not in {
+        DatasetType.SEGMASK,
+        DatasetType.CLSDIR,
+        DatasetType.SOLO,
+        DatasetType.FIFTYONECLS,
+    }
 ]