PatchSetSerializer implements Serializer<PatchSet> { @Override public void configure(Map<String, ?> configs, boolean isKey) {} PatchSetSerializer();  PatchSetSerializer(ObjectWriter objectWriter); @Override void configure(Map<String, ?> configs, boolean isKey); @Override byte[] serialize(String topic, PatchSet patch); @Override void close();  }
@Test public void configure() { underTest.configure(Collections.emptyMap(), false); verifyZeroInteractions(objectWriter); }