diff --git a/libguac/tests/client/buffer_pool.c b/libguac/tests/client/buffer_pool.c
index 2cd5f07f..eaf54566 100644
--- a/libguac/tests/client/buffer_pool.c
+++ b/libguac/tests/client/buffer_pool.c
@@ -63,8 +63,8 @@ void test_buffer_pool() {
 
         /* Index should be within pool size */
         CU_ASSERT_PTR_NOT_NULL_FATAL(layer);
-        CU_ASSERT(layer->index < 0);
-        CU_ASSERT(layer->index >= -GUAC_BUFFER_POOL_INITIAL_SIZE);
+        CU_ASSERT_FATAL(layer->index < 0);
+        CU_ASSERT_FATAL(layer->index >= -GUAC_BUFFER_POOL_INITIAL_SIZE);
 
         /* This should be a layer we have not seen yet */
         CU_ASSERT_FALSE(seen[-layer->index - 1]);
@@ -77,8 +77,8 @@ void test_buffer_pool() {
     /* Now that pool is filled, we should get a previously seen layer */
     layer = guac_client_alloc_buffer(client);
 
-    CU_ASSERT(layer->index < 0);
-    CU_ASSERT(layer->index >= -GUAC_BUFFER_POOL_INITIAL_SIZE);
+    CU_ASSERT_FATAL(layer->index < 0);
+    CU_ASSERT_FATAL(layer->index >= -GUAC_BUFFER_POOL_INITIAL_SIZE);
     CU_ASSERT_TRUE(seen[-layer->index - 1]);
 
     /* Free client */
diff --git a/libguac/tests/client/layer_pool.c b/libguac/tests/client/layer_pool.c
index 7727d85b..0a5b9b76 100644
--- a/libguac/tests/client/layer_pool.c
+++ b/libguac/tests/client/layer_pool.c
@@ -63,8 +63,8 @@ void test_layer_pool() {
 
         /* Index should be within pool size */
         CU_ASSERT_PTR_NOT_NULL_FATAL(layer);
-        CU_ASSERT(layer->index > 0);
-        CU_ASSERT(layer->index <= GUAC_BUFFER_POOL_INITIAL_SIZE);
+        CU_ASSERT_FATAL(layer->index > 0);
+        CU_ASSERT_FATAL(layer->index <= GUAC_BUFFER_POOL_INITIAL_SIZE);
 
         /* This should be a layer we have not seen yet */
         CU_ASSERT_FALSE(seen[layer->index - 1]);
@@ -77,8 +77,8 @@ void test_layer_pool() {
     /* Now that pool is filled, we should get a previously seen layer */
     layer = guac_client_alloc_layer(client);
 
-    CU_ASSERT(layer->index > 0);
-    CU_ASSERT(layer->index <= GUAC_BUFFER_POOL_INITIAL_SIZE);
+    CU_ASSERT_FATAL(layer->index > 0);
+    CU_ASSERT_FATAL(layer->index <= GUAC_BUFFER_POOL_INITIAL_SIZE);
     CU_ASSERT_TRUE(seen[layer->index - 1]);
 
     /* Free client */
diff --git a/libguac/tests/util/guac_pool.c b/libguac/tests/util/guac_pool.c
index cd08e60a..c4fba37e 100644
--- a/libguac/tests/util/guac_pool.c
+++ b/libguac/tests/util/guac_pool.c
@@ -65,8 +65,8 @@ void test_guac_pool() {
         value = guac_pool_next_int(pool);
 
         /* Value should be within pool size */
-        CU_ASSERT(value >= 0);
-        CU_ASSERT(value <  POOL_SIZE);
+        CU_ASSERT_FATAL(value >= 0);
+        CU_ASSERT_FATAL(value <  POOL_SIZE);
 
         /* This should be an integer we have not seen yet */
         CU_ASSERT_EQUAL(UNSEEN, seen[value]);
@@ -84,8 +84,8 @@ void test_guac_pool() {
         value = guac_pool_next_int(pool);
 
         /* Value should be within pool size */
-        CU_ASSERT(value >= 0);
-        CU_ASSERT(value <  POOL_SIZE);
+        CU_ASSERT_FATAL(value >= 0);
+        CU_ASSERT_FATAL(value <  POOL_SIZE);
 
         /* This should be an integer we have seen already */
         CU_ASSERT_EQUAL(SEEN_PHASE_1, seen[value]);