diff --git a/tests/cast.pn b/tests/cast.pn
new file mode 100644
index 0000000..ee1971e
--- /dev/null
+++ b/tests/cast.pn
@@ -0,0 +1,6 @@
+import std;
+
+
+var x = int;
+var caster = cast[x];
+print(caster(2.0) == 4611686018427387904);