test: harden allocation checks

tests/test_array_list.c

@@ -12,8 +12,6 @@ static void test_destroyer(void* item) {
 void test_array_list() {
   ArrayList* list = array_list_create(free);
   EXPECT_NOT_NULL(list);
-  if (!list)
-    return;
   EXPECT_EQ_INT(list->size, 0);
   EXPECT_EQ_INT(list->capacity, 100);
 

tests/test_property.c

@@ -25,16 +25,10 @@ static void test_property_compress_roundtrip() {
   for (int iter = 0; iter < 10; iter++) {
     Data* original = random_data(1, 10000);
     EXPECT_NOT_NULL(original);
-    if (!original)
-      return;
 
     size_t orig_size = original->size;
     void* orig_copy = malloc(orig_size);
     EXPECT_NOT_NULL(orig_copy);
-    if (!orig_copy) {
-      data_destroy(original);
-      return;
-    }
     memcpy(orig_copy, original->data, orig_size);
 
     Data* compressed = data_compress(original, 3);

tests/test_queue.c

@@ -119,8 +119,6 @@ static void test_queue_destroyer() {
   destroyer_calls = 0;
   Queue* q = queue_create(5, my_destroyer);
   EXPECT_NOT_NULL(q);
-  if (!q)
-    return;
 
   for (int i = 0; i < 3; i++) {
     int* val = malloc(sizeof(int));

tests/test_stress.c

@@ -195,8 +195,6 @@ static void test_queue_rapid_create_destroy() {
   for (int i = 0; i < 100; i++) {
     Queue* q = queue_create(4, free);
     EXPECT_NOT_NULL(q);
-    if (!q)
-      return;
 
     for (int j = 0; j < 3; j++) {
       int* val = malloc(sizeof(int));