@Test
public void testGetSuccess() {

  ByteBuffer key = ByteBuffer.wrap(KEY);
  TerrapinGetRequest request = prepareGetRequest();
  TerrapinResponse response = new TerrapinResponse().setResponseMap(ImmutableMap.of(
      key, new TerrapinSingleResponse().setValue(ByteBuffer.wrap("value".getBytes()))));
  when(mockClient1.getMany(eq(FILESET), eq(Sets.newHashSet(key)))).thenReturn(
      Future.value(response));
  TerrapinSingleResponse singleResponse = serviceIface.get(request).get();
  assertFalse(singleResponse.isSetErrorCode());
  assertEquals("value", new String(singleResponse.getValue()));
}