diff --git a/tests/100-class-ref-OK.asn1 b/tests/100-class-ref-OK.asn1
new file mode 100644
index 0000000..e8c1f72
--- /dev/null
+++ b/tests/100-class-ref-OK.asn1
@@ -0,0 +1,23 @@
+
+-- OK: Everything is fine
+
+-- iso.org.dod.internet.private.enterprise (1.3.6.1.4.1)
+-- .spelio.software.asn1c.test (9363.1.5.1)
+-- .100
+
+ModuleClassSample
+	{ iso org(3) dod(6) internet (1) private(4) enterprise(1)
+		spelio(9363) software(1) asn1c(5) test(1) 100 }
+	DEFINITIONS ::=
+BEGIN
+
+	REF-ID ::= TYPE-IDENTIFIER
+
+	RefID ::= SEQUENCE {
+		field	REF-ID.&id,
+		params	REF-ID.&Type
+	}
+
+	SupportedReferences REF-ID ::= { ... }
+
+END