adding virt checker tests (#960)

Signed-off-by: Paige Patton <prubenda@redhat.com>

tests/ingress_network/test_ingress_network_plugin.py

@@ -0,0 +1,64 @@
+import unittest
+import logging
+from arcaflow_plugin_sdk import plugin
+
+from krkn.scenario_plugins.native.network import ingress_shaping
+
+
+class NetworkScenariosTest(unittest.TestCase):
+
+    def test_serialization(self):
+        plugin.test_object_serialization(
+            ingress_shaping.NetworkScenarioConfig(
+                node_interface_name={"foo": ["bar"]},
+                network_params={
+                    "latency": "50ms",
+                    "loss": "0.02",
+                    "bandwidth": "100mbit",
+                },
+            ),
+            self.fail,
+        )
+        plugin.test_object_serialization(
+            ingress_shaping.NetworkScenarioSuccessOutput(
+                filter_direction="ingress",
+                test_interfaces={"foo": ["bar"]},
+                network_parameters={
+                    "latency": "50ms",
+                    "loss": "0.02",
+                    "bandwidth": "100mbit",
+                },
+                execution_type="parallel",
+            ),
+            self.fail,
+        )
+        plugin.test_object_serialization(
+            ingress_shaping.NetworkScenarioErrorOutput(
+                error="Hello World",
+            ),
+            self.fail,
+        )
+
+    def test_network_chaos(self):
+        output_id, output_data = ingress_shaping.network_chaos(
+            params=ingress_shaping.NetworkScenarioConfig(
+                label_selector="node-role.kubernetes.io/control-plane",
+                instance_count=1,
+                network_params={
+                    "latency": "50ms",
+                    "loss": "0.02",
+                    "bandwidth": "100mbit",
+                },
+            ),
+            run_id="network-shaping-test",
+        )
+        if output_id == "error":
+            logging.error(output_data.error)
+            self.fail(
+                "The network chaos scenario did not complete successfully "
+                "because an error/exception occurred"
+            )
+
+
+if __name__ == "__main__":
+    unittest.main()