### Question:
PageRequestAdapter implements PageRequest { public int getPageSize() { return this.state.getPageSize(); } PageRequestAdapter(PagedDataModelState state); int getPageNumber(); int getPageSize(); int getOffset(); String getSortColumn(); boolean isSortAscending(); Map<String, String> getFilters();  }### Answer:
@Test public void shouldGetPageSize() throws Exception { assertThat(this.adapter.getPageSize(), is(3)); }