improvements

Signed-off-by: Attila Mészáros <[email protected]>

Author: csviri

spark-operator/src/test/java/org/apache/spark/k8s/operator/config/SparkOperatorConfigMapReconcilerTest.java

@@ -8,6 +8,7 @@
 import java.util.Map;
 import java.util.function.Function;
 
+import edu.umd.cs.findbugs.annotations.SuppressFBWarnings;
 import io.fabric8.kubeapitest.junit.EnableKubeAPIServer;
 import io.fabric8.kubernetes.api.model.ConfigMap;
 import io.fabric8.kubernetes.api.model.ObjectMetaBuilder;
@@ -17,20 +18,22 @@
 import org.junit.jupiter.api.BeforeEach;
 import org.junit.jupiter.api.Test;
 
+@SuppressFBWarnings(
+    value = {"UWF_UNWRITTEN_FIELD"},
+    justification = "Unwritten fields are covered by Kubernetes mock client")
 @EnableKubeAPIServer
 class SparkOperatorConfigMapReconcilerTest {
 
   public static final Long TARGET_RECONCILER_INTERVAL = 60L;
-  static KubernetesClient client;
+
+  private static KubernetesClient client;
 
   Operator operator;
 
   @BeforeEach
   void startController() {
-    var namespaceUpdater = mock(Function.class);
-    var watchedNamespaceGetter = mock(Function.class);
-
-    var reconciler = new SparkOperatorConfigMapReconciler(namespaceUpdater, watchedNamespaceGetter);
+    var reconciler =
+        new SparkOperatorConfigMapReconciler(mock(Function.class), mock(Function.class));
     operator = new Operator(o -> o.withKubernetesClient(client));
     operator.register(reconciler);
     operator.start();