tests: Correct layer validation expected error code
diff --git a/tests/layer_validation_tests.cpp b/tests/layer_validation_tests.cpp
index 22ced91..7e19a10 100644
--- a/tests/layer_validation_tests.cpp
+++ b/tests/layer_validation_tests.cpp
@@ -605,7 +605,7 @@
     ASSERT_VK_SUCCESS(err);
 
     msgFlags = m_errorMonitor->GetState(&msgString);
-    ASSERT_TRUE(msgFlags & VK_DBG_REPORT_WARN_BIT) << "Did not receive an warning while tring to free bound memory";
+    ASSERT_TRUE(msgFlags & VK_DBG_REPORT_ERROR_BIT) << "Did not receive an warning while tring to free bound memory";
     if (!strstr(msgString.c_str(),"Freeing memory object while it still has references")) {
         FAIL() << "Warning received did not match expected message from freeMemObjInfo  in MemTracker";
     }