update test

tests/std/tests/GH_003570_allocate_at_least/test.cpp

@@ -51,7 +51,7 @@ struct signalling_allocator {
 
     allocation_result<T*> allocate_at_least(size_t count) {
         allocate_at_least_signal.set();
-        return {allocate(count * 2), count * 2};
+        return {allocate(count * 3), count * 3};
     }
 
     void deallocate(T* ptr, size_t) noexcept {
@@ -67,15 +67,19 @@ void test_container() {
     const size_t reserve_count = container.capacity() + 100;
     container.reserve(reserve_count);
     assert(allocate_at_least_signal.consume());
-    assert(container.capacity() >= reserve_count * 2);
+    assert(container.capacity() >= reserve_count * 3);
     assert(container.size() == 0);
 }
 
 void test_deque() {
-    deque<int, signalling_allocator<int>> d;
-    d.resize(100);
-    assert(allocate_at_least_signal.consume());
+    deque<size_t, signalling_allocator<size_t>> d;
+    for (size_t i = 0; i < 100; i++) {
+        d.push_back(i);
+    }
     assert(d.size() == 100);
+    for (size_t i = 0; i < 100; i++) {
+        assert(d[i] == i);
+    }
 }
 
 void test_stream_overflow(auto& stream) {