@Test
public void isIdSetReturnsTrue() {
SavedSearch model = new SavedSearch();
model.setId(ValueGenerator.getUniqueInteger());
assertThat(model.getId()).isNotNull();
assertThat(model.isIdSet()).isTrue();
}
// test unique primary key
@Test
public void newInstanceHasNoPrimaryKey() {
SavedSearch model = new SavedSearch();
assertThat(model.isIdSet()).isFalse();
}