remove function override and correct tests

Signed-off-by: Mohamed Macow <mmacovv@gmail.com>

Author: darth-raijin

spring-cloud-netflix-eureka-client/src/main/java/org/springframework/cloud/netflix/eureka/EurekaDiscoveryClient.java

@@ -37,7 +37,6 @@
  * @author Spencer Gibb
  * @author Tim Ysewyn
  * @author Olga Maciaszek-Sharma
- * @author Mohamed Macow
  */
 public class EurekaDiscoveryClient implements DiscoveryClient {
 
@@ -88,11 +87,6 @@ public List<String> getServices() {
 		return names;
 	}
 
-	@Override
-	public void probe() {
-		this.eurekaClient.getApplications();
-	}
-
 	@Override
 	public int getOrder() {
 		return clientConfig instanceof Ordered ? ((Ordered) clientConfig).getOrder() : DiscoveryClient.DEFAULT_ORDER;

spring-cloud-netflix-eureka-client/src/test/java/org/springframework/cloud/netflix/eureka/EurekaDiscoveryClientTests.java

@@ -24,9 +24,8 @@
 import org.mockito.Mock;
 import org.mockito.junit.jupiter.MockitoExtension;
 
-import static org.assertj.core.api.Assertions.assertThat;
-import static org.junit.jupiter.api.Assertions.assertDoesNotThrow;
-import static org.junit.jupiter.api.Assertions.assertThrows;
+import static org.assertj.core.api.Assertions.assertThatCode;
+import static org.assertj.core.api.Assertions.assertThatExceptionOfType;
 import static org.mockito.Mockito.when;
 
 
@@ -45,16 +44,18 @@ class EurekaDiscoveryClientTests {
 	@Test
 	void shouldCompleteProbeWhenClientHealthy() {
 		when(eurekaClient.getApplications()).thenReturn(new Applications());
-		assertDoesNotThrow(() -> client.probe());
+
+		assertThatCode(() -> client.probe())
+				.doesNotThrowAnyException();
 	}
 
 	@Test
 	void shouldThrowProbeWhenClientThrows() {
 		RuntimeException eurekaException = new RuntimeException("exception");
 		when(eurekaClient.getApplications()).thenThrow(eurekaException);
 
-		RuntimeException thrown = assertThrows(RuntimeException.class, () -> client.probe());
-		assertThat(eurekaException.getMessage()).isEqualTo(thrown.getMessage());
+		assertThatExceptionOfType(eurekaException.getClass())
+				.isThrownBy(() -> client.probe())
+				.withMessage(eurekaException.getMessage());
 	}
-
 }