chore: fix ci integration test

src/main/java/mamin/k8s/watcher/event/config/K8sClientApiConfig.java

@@ -39,7 +39,7 @@ public CoreV1Api coreV1Api() throws IOException {
             // Validate the kubeconfig file exists
             if (!new java.io.File(kubeConfigPath).exists()) {
                 log.error("Kubeconfig file not found at {}. Exiting.", kubeConfigPath);
-                System.exit(1);
+                throw new IllegalStateException("Kubeconfig file not found at " + kubeConfigPath);
             }
 
             apiClient = Config.fromConfig(kubeConfigPath);

src/test/java/mamin/k8s/watcher/KubernetesWatcherApplicationTests.java

@@ -1,13 +1,26 @@
 package mamin.k8s.watcher;
 
+import io.kubernetes.client.openapi.apis.CoreV1Api;
+import mamin.k8s.watcher.event.service.EventWatcherService;
 import org.junit.jupiter.api.Test;
+import org.junit.jupiter.api.extension.ExtendWith;
+import org.mockito.Mock;
+import org.mockito.Mockito;
+import org.mockito.junit.jupiter.MockitoExtension;
 import org.springframework.boot.test.context.SpringBootTest;
+import org.springframework.boot.test.mock.mockito.MockBean;
 
 @SpringBootTest
+@ExtendWith(MockitoExtension.class)
 class KubernetesWatcherApplicationTests {
+	@MockBean
+	private CoreV1Api coreV1Api;
+	@MockBean
+	private EventWatcherService eventWatcherService;
 
 	@Test
 	void contextLoads() {
+		Mockito.doNothing().when(eventWatcherService).watchEvents();
 	}
 
 }