1 files changed, 17 insertions, 0 deletions
diff --git a/tests/system/tsystem_misc.nim b/tests/system/tsystem_misc.nim
index 56af97f36..fff8b7022 100644
--- a/tests/system/tsystem_misc.nim
+++ b/tests/system/tsystem_misc.nim
@@ -193,3 +193,20 @@ block:
     a = {k1}
     b = {k1,k2}
   doAssert a < b
+
+
+block: # Ordinal
+  doAssert int is Ordinal
+  doAssert uint is Ordinal
+  doAssert int64 is Ordinal
+  doAssert uint64 is Ordinal
+  doAssert char is Ordinal
+  type Foo = enum k1, k2
+  doAssert Foo is Ordinal
+  doAssert Foo is SomeOrdinal
+  doAssert enum is SomeOrdinal
+
+  # these fail:
+  # doAssert enum is Ordinal # fails
+  # doAssert Ordinal is SomeOrdinal
+  # doAssert SomeOrdinal is Ordinal