#2357 - Allowed the config to not have nodes, links and agents and still be parsed

tests/integration_tests/configuration_file_parsing/test_no_nodes_links_agents_config.py

@@ -0,0 +1,19 @@
+import yaml
+
+from primaite.game.game import PrimaiteGame
+from tests import TEST_ASSETS_ROOT
+
+CONFIG_FILE = TEST_ASSETS_ROOT / "configs" / "no_nodes_links_agents_network.yaml"
+
+
+def test_no_nodes_links_agents_config():
+    """Tests PrimaiteGame can be created from config file where there are no nodes, links, agents in the config file."""
+    with open(CONFIG_FILE, "r") as f:
+        cfg = yaml.safe_load(f)
+
+    game = PrimaiteGame.from_config(cfg)
+
+    network = game.simulation.network
+
+    assert len(network.nodes) == 0
+    assert len(network.links) == 0