review again

Author: Jonas-Isr

cloudplatform/resilience4j/src/main/java/com/sap/cloud/sdk/cloudplatform/resilience4j/DefaultCircuitBreakerProvider.java

@@ -89,7 +89,7 @@ public <T> Callable<T> decorateCallable(
                 if( lastException == null ) {
                     throw new ResilienceRuntimeException(message, e);
                 }
-                val resilienceRuntimeException = new ResilienceRuntimeException(message, lastException);
+                val resilienceRuntimeException = new ResilienceRuntimeException(message + ". Triggered by " + lastException.getMessage(), lastException);
                 resilienceRuntimeException.addSuppressed(e);
                 throw resilienceRuntimeException;
             }

cloudplatform/resilience4j/src/test/java/com/sap/cloud/sdk/cloudplatform/resilience4j/CircuitBreakerTest.java

@@ -84,7 +84,7 @@ void testCircuitBreakerOpens()
             .isExactlyInstanceOf(ResilienceRuntimeException.class)
             .hasCauseExactlyInstanceOf(ThreadContextExecutionException.class)
             .hasRootCauseExactlyInstanceOf(Exception.class)
-            .hasMessage("CircuitBreaker 'circuitbreaker.test.2' is OPEN and does not permit further calls");
+            .hasMessage("CircuitBreaker 'circuitbreaker.test.2' is OPEN and does not permit further calls. Triggered by java.lang.Exception: Simulated failure, attempt nr: 3");
 
         assertThat(thrown.getCause()).hasMessage("java.lang.Exception: Simulated failure, attempt nr: 3");