### Question:
NeovimWindowRxWrapper implements NeovimWindowRxApi { @Override public Window get() { return neovimWindowApi.get(); } NeovimWindowRxWrapper(NeovimWindowApi neovimWindowApi); @Override Window get(); @Override Single<NeovimBufferRxApi> getBuffer(); @Override Completable setBuffer(Buffer buffer); @Override Single<VimCoords> getCursor(); @Override Completable setCursor(VimCoords vimCoords); @Override Single<Integer> getHeight(); @Override Completable setHeight(int height); @Override Single<Integer> getWidth(); @Override Completable setWidth(int width); @Override Single<Object> getVar(String name); @Override Completable setVar(String name, Object value); @Override Completable deleteVar(String name); @Override Single<Object> getOption(String name); @Override Completable setOption(String name, Object value); @Override Single<Map<String, Object>> getConfig(); @Override Completable setConfig(Map<String, Object> config); @Override Single<NeovimTabpageRxApi> getTabpage(); @Override Single<Integer> getNumber(); @Override Single<Boolean> isValid(); @Override Completable close(boolean force);  }### Answer:
@Test public void delegatesGet() { var window = new Window(1); given(neovimWindowApi.get()).willReturn(window); assertEquals(neovimWindowRxWrapper.get(), window); verify(neovimWindowApi).get(); }