@Test public void testDelete() throws Exception { MongoItemWriter<String> writer = new MongoItemWriterBuilder<String>().template(this.template) .delete(true) .build(); writer.write(this.items); verify(this.template).remove(this.items.get(0)); verify(this.template).remove(this.items.get(1)); verify(this.template, never()).save(this.items.get(0)); verify(this.template, never()).save(this.items.get(1)); }