additional tests for avg volume

test/simulation/test_initialise.py

@@ -150,8 +150,15 @@ def test_cartesian_and_surface_flux_warning(quantity, sys):
         my_model.initialise()
 
 
+@pytest.mark.parametrize(
+    "quantity",
+    [
+        F.AverageSurfaceCylindrical(field="solute", surface=1),
+        F.AverageVolumeCylindrical(field="solute", volume=1),
+    ],
+)
 @pytest.mark.parametrize("sys", ["cartesian", "spherical"])
-def test_cylindrical_quantities_warning(sys):
+def test_cylindrical_quantities_warning(quantity, sys):
     """
     Creates a Simulation object and checks that, if either a cartesian
     or spherical meshes are given with a AverageSurfaceCylindrical, a warning is raised.
@@ -169,17 +176,15 @@ def test_cylindrical_quantities_warning(sys):
         absolute_tolerance=1e-10, relative_tolerance=1e-10, final_time=4
     )
 
-    derived_quantities = F.DerivedQuantities(
-        [F.AverageSurfaceCylindrical(field="solute", surface=1)]
-    )
+    derived_quantities = F.DerivedQuantities([quantity])
     my_model.exports = [derived_quantities]
 
     # test
     with pytest.warns(UserWarning, match=f"may not work as intended for {sys} meshes"):
         my_model.initialise()
 
 
-def test_spherical_quantities_warning():
+def test_avg_surf_spherical_quantities_warning():
     """
     Creates a Simulation object and checks that, if a cylindrical
     mesh is given with a AverageSurfaceSpherical, a warning is raised.
@@ -206,6 +211,35 @@ def test_spherical_quantities_warning():
         my_model.initialise()
 
 
+@pytest.mark.parametrize("sys", ["cartesian", "cylindrical"])
+def test_avg_volume_spherical_quantities_warning(sys):
+    """
+    Creates a Simulation object and checks that, if either a cylindrical or
+    cartesian meshes are given with a AverageVolumeSpherical, a warning is raised.
+
+    Args:
+        sys (str): type of the coordinate system
+    """
+    # build
+    my_model = F.Simulation()
+    my_model.mesh = F.MeshFromVertices([1, 2, 3], type=sys)
+    my_model.materials = F.Material(id=1, D_0=1, E_D=0)
+    my_model.T = F.Temperature(100)
+    my_model.dt = F.Stepsize(initial_value=3)
+    my_model.settings = F.Settings(
+        absolute_tolerance=1e-10, relative_tolerance=1e-10, final_time=4
+    )
+
+    derived_quantities = F.DerivedQuantities(
+        [F.AverageVolumeSpherical(field="solute", volume=1)]
+    )
+    my_model.exports = [derived_quantities]
+
+    # test
+    with pytest.warns(UserWarning, match=f"may not work as intended for {sys} meshes"):
+        my_model.initialise()
+
+
 @pytest.mark.parametrize(
     "value",
     [