32     constexpr size_t capacity = 10;  in TEST()  local
33     BlockingQueue<int> queue(capacity);  in TEST()
43     constexpr size_t capacity = 3;  in TEST()  local
44     BlockingQueue<int> queue(capacity);  in TEST()
50     ASSERT_FALSE(queue.push(4)) << "Queue should reach capacity at size " << capacity;  in TEST()
58     constexpr size_t capacity = 10;  in TEST()  local
59     BlockingQueue<int> queue(capacity);  in TEST()
61     for (size_t i = 0; i < capacity; i++) {  in TEST()
64     for (size_t i = 0; i < capacity; i++) {  in TEST()
70     constexpr size_t capacity = 2;  in TEST()  local
71     BlockingQueue<int> queue(capacity);  in TEST()
82     constexpr size_t capacity = 4;  in TEST()  local
83     BlockingQueue<int> queue(capacity);  in TEST()
99     constexpr size_t capacity = 100; // large capacity to increase likelihood that threads overlap  in TEST()  local
100     BlockingQueue<int> queue(capacity);  in TEST()
104         for (size_t i = 0; i < capacity; i++) {  in TEST()
110     for (size_t i = 0; i < capacity; i++) {  in TEST()
124     constexpr size_t capacity = 1;  in TEST()  local
125     BlockingQueue<int> queue(capacity);  in TEST()