Attempt to get coverage for the imports

Author: ehrenfeu

tests/test_objects3d.py

@@ -0,0 +1,12 @@
+"""Tests for the imcflibs.imagej.objects3d module."""
+
+from imcflibs.imagej.objects3d import imgplus_to_population3d
+from imcflibs.imagej.objects3d import maxima_finder_3d
+from imcflibs.imagej.objects3d import population3d_to_imgplus
+from imcflibs.imagej.objects3d import seeded_watershed
+from imcflibs.imagej.objects3d import segment_3d_image
+
+
+def test_mock_imports():
+    """Test if the mock imports work fine."""
+    assert True