26     bitmap.invert();  in test_empty_bitmap_32()
56     bitmap.invert();  in test_empty_bitmap_64()
95     bitmap.invert();  in test_alloc_bitmap_32_first_1()
137     bitmap.invert();  in test_alloc_bitmap_32_middle_1()
179     bitmap.invert();  in test_alloc_bitmap_32_last_1()
220     bitmap.invert();  in test_alloc_bitmap_64_first_1()
262     bitmap.invert();  in test_alloc_bitmap_64_middle_1()
304     bitmap.invert();  in test_alloc_bitmap_64_last_1()
344     bitmap.invert();  in test_alloc_bitmap_64_two_1_first()
386     bitmap.invert();  in test_alloc_bitmap_64_two_1_middle()
429     bitmap.invert();  in test_alloc_bitmap_128_two_1_seperate_first()
475     bitmap.invert();  in test_alloc_bitmap_128_two_1_nearby_middle()
517     bitmap.invert();  in test_alloc_bitmap_full_32()
555     bitmap.invert();  in test_alloc_bitmap_full_64()
593     bitmap.invert();  in test_alloc_bitmap_full_100()
631     bitmap.invert();  in test_alloc_bitmap_full_128()