### Question:
DeleteResult { @NonNull public Set<Uri> affectedUris() { return affectedUris; } private  DeleteResult(int numberOfRowsDeleted, @NonNull Set<Uri> affectedUris); @NonNull static DeleteResult newInstance(int numberOfRowsDeleted, @NonNull Set<Uri> affectedUris); @NonNull static DeleteResult newInstance(int numberOfRowsDeleted, @NonNull Uri affectedUri); int numberOfRowsDeleted(); @NonNull Set<Uri> affectedUris(); @Override boolean equals(Object o); @Override int hashCode(); @Override String toString();  }### Answer:
@Test public void affectedUris() { final Set<Uri> affectedUris = new HashSet<Uri>(); affectedUris.add(mock(Uri.class)); affectedUris.add(mock(Uri.class)); affectedUris.add(mock(Uri.class)); final DeleteResult deleteResult = DeleteResult.newInstance(3, affectedUris); assertThat(deleteResult.affectedUris()).isEqualTo(affectedUris); }