e2e tests

Author: I750911

sample-code/spring-app/src/test/java/com/sap/ai/sdk/app/controllers/SpringAiOrchestrationTest.java

@@ -58,6 +58,22 @@ void testMasking() {
     assertThat(response.getResult().getOutput().getText()).isNotEmpty();
   }
 
+  @Test
+  void testInputFiltering() {
+    assertThatThrownBy(() -> service.inputFiltering())
+            .isInstanceOf(OrchestrationClientException.class)
+            .hasMessageContaining("filter")
+            .hasMessageContaining("400 Bad Request");
+  }
+
+  @Test
+  void testOutputFiltering() {
+    assertThatThrownBy(() -> service.outputFiltering())
+            .isInstanceOf(OrchestrationClientException.class)
+            .hasMessageContaining("filter")
+            .hasMessageContaining("400 Bad Request");
+  }
+
   @Test
   void testToolCallingWithoutExecution() {
     ChatResponse response = service.toolCalling(false);