public int allocate(final String label)
    {
        return allocate(label, DEFAULT_TYPE_ID);
    }
@Test
    void shouldStoreMultipleLabels()
    {
        final int abc = manager.allocate("abc");
        final int def = manager.allocate("def");
        final int ghi = manager.allocate("ghi");

        reader.forEach(consumer);

        final InOrder inOrder = Mockito.inOrder(consumer);
        inOrder.verify(consumer).accept(abc, "abc");
        inOrder.verify(consumer).accept(def, "def");
        inOrder.verify(consumer).accept(ghi, "ghi");
        inOrder.verifyNoMoreInteractions();
    }