diff --git a/tests/94-set-optionals-OK.asn1 b/tests/94-set-optionals-OK.asn1
new file mode 100644
index 0000000..665f5e6
--- /dev/null
+++ b/tests/94-set-optionals-OK.asn1
@@ -0,0 +1,28 @@
+
+-- OK: Everything is fine
+
+-- iso.org.dod.internet.private.enterprise (1.3.6.1.4.1)
+-- .spelio.software.asn1c.test (9363.1.5.1)
+-- .94
+
+ModuleSetOptionals
+	{ iso org(3) dod(6) internet (1) private(4) enterprise(1)
+		spelio(9363) software(1) asn1c(5) test(1) 94 }
+	DEFINITIONS AUTOMATIC TAGS ::=
+BEGIN
+
+	TestSet ::= SET {
+		m0 [0] IMPLICIT VisibleString,
+		m1 [1] IMPLICIT VisibleString OPTIONAL,
+		m2 [2] IMPLICIT VisibleString,
+		m3 [3] IMPLICIT VisibleString,
+		m4 [4] IMPLICIT VisibleString OPTIONAL,
+		m5 [5] IMPLICIT VisibleString,
+		m6 [6] IMPLICIT VisibleString,
+		m7 [7] IMPLICIT VisibleString,
+		m8 [8] IMPLICIT VisibleString OPTIONAL,
+		m9 [9] IMPLICIT VisibleString,
+		...
+	}
+
+END