"Failed to update property [heap_dump_on_OOMError]");
assertEquals(properties.getProperty("heap_dump_dir"), confDir().getAbsolutePath(),
"Failed to update property [heap_dump_dir]");
ConfigEditor yamlEditor = new ConfigEditor(cassandraYamlFile);
yamlEditor.load();
assertEquals(yamlEditor.getNativeTransportPort(), (Integer) 9595, "Failed to update native_transport_port");
assertEquals(yamlEditor.getStoragePort(), (Integer) 9696, "Failed to update storage_port");
}