Fixed a few parameters in tests, confirmed all export products look the way they should

tests/test_roiset.py

@@ -33,7 +33,7 @@ class TestRoiSetMonoProducts(BaseTestRoiSetMonoProducts, unittest.TestCase):
             params=RoiSetMetaParams(
                 mask_type=mask_type,
                 filters=kwargs.get('filters', {'area': {'min': 1e3, 'max': 1e4}}),
-                expand_box_by=(64, 2)
+                expand_box_by=(128, 2)
             )
         )
         return roiset
@@ -271,6 +271,22 @@ class TestRoiSetMultichannelProducts(BaseTestRoiSetMonoProducts, unittest.TestCa
             output_path / 'multichannel' / 'rgb_2d_patches_bbox',
             white_channel=4,
             rgb_overlay_channels=(3, None, None),
+            draw_mask=False,
+            draw_bounding_box=True,
+            bounding_box_channel=1,
+            # mask_channel=0,
+            rgb_overlay_weights=(0.1, 1.0, 1.0),
+            expanded=True,
+            pad_to=256,
+        )
+        result = generate_file_accessor(files[0])
+        self.assertEqual(result.chroma, 3)
+
+    def test_multichannnel_to_rgb_2d_patches_mask(self):
+        files = self.roiset.export_patches(
+            output_path / 'multichannel' / 'rgb_2d_patches_mask',
+            white_channel=4,
+            rgb_overlay_channels=(3, None, None),
             draw_mask=True,
             mask_channel=0,
             rgb_overlay_weights=(0.1, 1.0, 1.0),