### Question:
MusicTypeStore { public List<MusicType> findAll() { List<MusicType> result = new ArrayList<>(); try (Connection connect = CON.getConnect(); Statement st = connect.createStatement(); ResultSet rstSet = st.executeQuery(QUERIES.getProperty("findAllTypes"))) { while (rstSet.next()) { MusicType founded = new MusicType(rstSet.getString("music_type")); founded.setId(rstSet.getInt("id")); result.add(founded); } } catch (SQLException e) { LOG.error(e.getMessage(), e); } return result; }  int add(MusicType type); int findTypeId(MusicType type); List<MusicType> findAll(); MusicType findById(int id); boolean delete(int id); boolean update(int id, MusicType type);  }### Answer:
@Test public void findAll() { this.testStore.add(new MusicType("test6")); this.testStore.add(new MusicType("test7")); assertTrue(this.testStore.findAll().containsAll(asList(new MusicType("test6"), new MusicType("test7")))); }