JAVA-20287 Update article "Spring Cloud Azure Key Vault" (#14488)

* JAVA-20287 Update article "Spring Cloud Azure Key Vault"

* Comment the spring-cloud-azure

---------

Co-authored-by: timis1 <noreplay@yahoo.com>

spring-cloud-modules/spring-cloud-azure/src/test/java/com/baeldung/spring/cloud/azure/keyvault/KeyVaultAutoconfiguredClientIntegrationTest.java

@@ -11,7 +11,7 @@ import org.springframework.boot.test.context.SpringBootTest;
 import com.baeldung.spring.cloud.azure.keyvault.service.KeyVaultAutoconfiguredClient;
 
 @SpringBootTest(classes = Application.class)
-public class KeyVaultAutoconfiguredClientIntegrationTest {
+class KeyVaultAutoconfiguredClientIntegrationTest {
 
     @Autowired
     @Qualifier(value = "KeyVaultAutoconfiguredClient")
@@ -22,5 +22,4 @@ public class KeyVaultAutoconfiguredClientIntegrationTest {
         String secretKey = "mySecret";
         Assertions.assertThrows(NoSuchElementException.class, () -> keyVaultAutoconfiguredClient.getSecret(secretKey));
     }
-
 }

spring-cloud-modules/spring-cloud-azure/src/test/resources/application.yaml

@@ -12,10 +12,10 @@ spring:
             endpoint: https://spring-cloud-azure.vault.azure.net/
 azure:
   keyvault:
-    vaultUrl: myVaultUrl
-    tenantId: myTenantId
-    clientId: myClientId
-    clientSecret: myClientSecret
+    vaultUrl: {$myVaultUrl}
+    tenantId: {$myTenantId}
+    clientId: {$myClientId}
+    clientSecret: {$myClientSecret}
 database:
   secret:
     value: my-database-secret