protected void configure() {
ClusterService clusterService = mock(ClusterService.class);
ClusterState clusterState = mock(ClusterState.class);
DiscoveryNodes nodes = mock(DiscoveryNodes.class);
DiscoveryNode node = mock(DiscoveryNode.class);
when(clusterService.state()).thenReturn(clusterState);
when(clusterState.nodes()).thenReturn(nodes);
ImmutableOpenMap<String, DiscoveryNode> dataNodes =
ImmutableOpenMap.<String, DiscoveryNode>builder().fPut("foo", node).build();
when(nodes.dataNodes()).thenReturn(dataNodes);
FulltextAnalyzerResolver fulltextAnalyzerResolver = mock(FulltextAnalyzerResolver.class);