Adding coverage for the case of an openshift cluster

Author: akram

Diff for: .coveragerc

@@ -0,0 +1,8 @@
+[run]
+omit =
+    src/**/test_*.py,,src/codeflare_sdk/common/utils/unit_test_support.py
+
+[report]
+exclude_lines =
+    pragma: no cover
+

Diff for: src/codeflare_sdk/ray/cluster/test_cluster.py

@@ -224,6 +224,38 @@ def test_cluster_uris(mocker):
     )
 
 
+def test_openshift_cluster_dashboard_uri(mocker):
+    # Mocking necessary dependencies
+    mocker.patch("kubernetes.config.load_kube_config", return_value="ignore")
+    mocker.patch(
+        "codeflare_sdk.ray.cluster.cluster._is_openshift_cluster", return_value=True
+    )
+    mocker.patch(
+        "kubernetes.client.CustomObjectsApi.list_namespaced_custom_object",
+        return_value={
+            "items": [
+                {
+                    "metadata": {
+                        "name": "ray-dashboard-unit-test-cluster",
+                        "annotations": {"route.openshift.io/termination": "tls"},
+                    },
+                    "spec": {
+                        "host": "ray-dashboard-unit-test-cluster-ns.apps.cluster.awsroute.org",
+                        "tls": {"termination": "passthrough"},
+                    },
+                }
+            ]
+        },
+    )
+    # Creating the cluster instance
+    cluster = create_cluster(mocker)
+    # Validating the output
+    assert (
+        cluster.cluster_dashboard_uri()
+        == "https://ray-dashboard-unit-test-cluster-ns.apps.cluster.awsroute.org"
+    )
+
+
 def test_ray_job_wrapping(mocker):
     import ray