Remove rogue prints from tests (#449)

* Remove rogue prints from test

* remove progress bars from test_selection.py

* Add explicit test of FluidSimulation.__str__()

Author: PProfizi

tests/test_fluid_simulation.py

@@ -40,8 +40,9 @@ def cfx_simulation(self):
         )
         return post.FluidSimulation(ds)  # noqa
 
-    def test_simulation_init(self, fluent_simulation):
+    def test_simulation_str(self, fluent_simulation):
         assert fluent_simulation is not None
+        assert str(fluent_simulation)
 
     @pytest.mark.parametrize(
         "result_name",
@@ -110,12 +111,12 @@ def test_fluid_simulation_phases(self, fluent_simulation):
         assert isinstance(fluent_simulation.phases, PhasesDict)
 
     def test_fluid_simulation_result_unavailable(self, fluent_simulation):
-        print(fluent_simulation)
+        # print(fluent_simulation)
         with pytest.raises(ValueError, match="is not available."):
             _ = fluent_simulation.wall_shear_stress()
 
     def test_results_fluent_averaging_from_elemental(self, fluent_simulation):
-        print(fluent_simulation)
+        # print(fluent_simulation)
         # ######## Elemental Result #################
         # Request on None
         result = fluent_simulation.enthalpy()
@@ -145,7 +146,7 @@ def test_results_fluent_averaging_from_elemental(self, fluent_simulation):
         assert result._core_object[0].location == post.locations.elemental
 
     def test_results_fluent_averaging_from_elemental_faces(self, fluent_simulation):
-        print(fluent_simulation)
+        # print(fluent_simulation)
         # ######## ElementalFaces Result #################
         # Request on None
         result = fluent_simulation.static_pressure()

tests/test_mesh_info.py

@@ -27,7 +27,7 @@ def fluent_simulation(self):
         return post.FluidSimulation(ds)  # noqa
 
     def test_fluid_mesh_info_print(self, fluent_simulation):
-        print(fluent_simulation.mesh_info)
+        # print(fluent_simulation.mesh_info)
         ref = (
             "Fluid mesh metadata\n"
             "-------------------\n"

tests/test_selection.py

@@ -12,6 +12,7 @@
 def test_spatial_selection_select_nodes(allkindofcomplexity):
     simulation = post.load_simulation(allkindofcomplexity)
     selection = SpatialSelection()
+    selection._selection.progress_bar = False
     selection.select_nodes([1, 2, 3])
     scoping = selection._evaluate_on(simulation)
     assert scoping.location == post.locations.nodal
@@ -21,6 +22,7 @@ def test_spatial_selection_select_nodes(allkindofcomplexity):
 def test_spatial_selection_select_elements(allkindofcomplexity):
     simulation = post.load_simulation(allkindofcomplexity)
     selection = SpatialSelection()
+    selection._selection.progress_bar = False
     selection.select_elements([1, 2, 3, 4])
     scoping = selection._evaluate_on(simulation)
     assert scoping.location == post.locations.elemental
@@ -32,6 +34,7 @@ def test_spatial_selection_select_elements(allkindofcomplexity):
 def test_spatial_selection_select_named_selection(allkindofcomplexity):
     simulation = post.load_simulation(allkindofcomplexity)
     selection = SpatialSelection()
+    selection._selection.progress_bar = False
     selection.select_named_selection(
         simulation.mesh.named_selections.keys()[0],
         location=post.selection.locations.nodal,
@@ -68,13 +71,15 @@ def fluent_simulation(self):
 
     def test_spatial_selection_select_faces(self, fluent_simulation):
         selection = SpatialSelection()
+        selection._selection.progress_bar = False
         selection.select_faces(fluent_simulation.mesh.face_ids)
         scoping = selection._evaluate_on(fluent_simulation)
         assert scoping.location == post.locations.faces
         assert np.allclose(scoping.ids, fluent_simulation.mesh.face_ids)
 
     def test_spatial_selection_select_nodes_of_faces(self, fluent_simulation):
         selection = SpatialSelection()
+        selection._selection.progress_bar = False
         face_0 = fluent_simulation.mesh.faces[0]
         selection.select_nodes_of_faces(
             faces=[face_0.id],
@@ -86,6 +91,7 @@ def test_spatial_selection_select_nodes_of_faces(self, fluent_simulation):
 
     def test_spatial_selection_select_faces_of_elements(self, fluent_simulation):
         selection = SpatialSelection()
+        selection._selection.progress_bar = False
         elem_0 = fluent_simulation.mesh.elements[0]
         selection.select_faces_of_elements(
             elements=[elem_0.id],