Removed double execution of Layouting in 2 and 3d. (#385)

Prior to layouting the sping layout was allways calculated and later
overwritten. (Double execution)

tests/utils/networkx/network_2d_test.py

@@ -25,7 +25,19 @@ def _set_session(full_db: Session) -> Generator[None, None, None]:
     SessionHandler.session = None
 
 
-def test_create_2d_graph() -> None:
+@pytest.mark.parametrize(
+    ("layout", "metric", "edge_annotation", "edge_thickness"),
+    [
+        ("Kamada Kawai", "None", True, 1),
+        ("Random", "degree", False, 2),
+        ("Shell", "degree", True, 3),
+        ("Spiral", "None", False, 4),
+        ("Circular", "None", True, 1),
+    ],
+)
+def test_create_2d_graph(
+    layout: str, metric: str, edge_annotation: bool, edge_thickness: int
+) -> None:
     """Tests the creation of a 2D Graph."""
     edges: list = [
         {"from": "p_545", "to": "c_53", "type": "HAFTENDER_GESELLSCHAFTER"},
@@ -61,42 +73,6 @@ def test_create_2d_graph() -> None:
         },
     }
     graph, metrics = initialize_network(edges=edges, nodes=nodes)
-    metric = "None"
-    layout = "Spring"
-    edge_annotation = False
-    edge_thickness = 1
-    figure = create_2d_graph(
-        graph, nodes, edges, metrics, metric, layout, edge_annotation, edge_thickness
-    )
-    assert type(figure) is go.Figure
-
-    metric = "degree"
-    layout = "Circular"
-    figure = create_2d_graph(
-        graph, nodes, edges, metrics, metric, layout, edge_annotation, edge_thickness
-    )
-    assert type(figure) is go.Figure
-
-    edge_annotation = True
-    layout = "Kamada Kawai"
-    figure = create_2d_graph(
-        graph, nodes, edges, metrics, metric, layout, edge_annotation, edge_thickness
-    )
-    assert type(figure) is go.Figure
-
-    layout = "Random"
-    figure = create_2d_graph(
-        graph, nodes, edges, metrics, metric, layout, edge_annotation, edge_thickness
-    )
-    assert type(figure) is go.Figure
-
-    layout = "Shell (only 2D)"
-    figure = create_2d_graph(
-        graph, nodes, edges, metrics, metric, layout, edge_annotation, edge_thickness
-    )
-    assert type(figure) is go.Figure
-
-    layout = "Spiral (only 2D)"
     figure = create_2d_graph(
         graph, nodes, edges, metrics, metric, layout, edge_annotation, edge_thickness
     )

tests/utils/networkx/networkx_data_test.py

@@ -228,7 +228,6 @@ def test_get_all_metrics_from_id() -> None:
 
 def test_get_relations_number_from_id() -> None:
     """This Test methods tests if the correct type and number of relations is received."""
-    # id = "c_2549"
     id = 2
     (
         relations_lvl_1,