Spatial containers are now shown sorted by Z index order for convenience.

src/blenderbim/test/bim/test_feature.py

@@ -72,6 +72,12 @@ def i_add_a_cube():
     bpy.ops.mesh.primitive_cube_add()
 
 
+@given("I add an empty")
+@when("I add an empty")
+def i_add_an_empty():
+    bpy.ops.object.empty_add()
+
+
 @given("I add a material")
 def i_add_a_material():
     bpy.context.active_object.active_material = bpy.data.materials.new("Material")