gistfile1.java

public void setUp()
{
    Pat.unload();
    removeDatabaseFiles();
    world = new World();
    library = world.getLibrary();
}

public void testLendBookToReader()
{
    Book book = TestObjectFactory.addBookWithAuthor(world, "Java", "Author");
    Copy copy = TestObjectFactory.addCopy(world, book, "S.2409");
    Reader reader = TestObjectFactory.addStudent(world, "Nazar", "Tomasz");

    assertEquals(0, reader.getCopies().getSize());
    library.lendCopy(copy, reader, Dates.now(), Dates.nowPlus(14));

    assertEquals(1, reader.getCopies().getSize());
    assertEquals(reader, copy.getReader());
    assertEquals(Dates.now(), copy.getLendDate());
    assertEquals(Dates.nowPlus(14), copy.getReturnDate());
}