diff --git a/tests/core.cpp b/tests/core.cpp
index cb5b75537a..ddd679581c 100644
--- a/tests/core.cpp
+++ b/tests/core.cpp
@@ -487,6 +487,15 @@ TEST_CASE("BoxedValue.Constant")
     STATIC_REQUIRE(vc() == 1);
 }
 
+TEST_CASE("roundUpToMultiple")
+{
+    STATIC_REQUIRE(llama::roundUpToMultiple(0, 16) == 0);
+    STATIC_REQUIRE(llama::roundUpToMultiple(5, 16) == 16);
+    STATIC_REQUIRE(llama::roundUpToMultiple(16, 16) == 16);
+    STATIC_REQUIRE(llama::roundUpToMultiple(17, 16) == 32);
+    STATIC_REQUIRE(llama::roundUpToMultiple(300, 16) == 304);
+}
+
 TEST_CASE("divCeil")
 {
     STATIC_REQUIRE(llama::divCeil(0, 16) == 0);