[PATCH] test: Add ERROR clause to prevent hang from runtime error

[eugene.loh@oracle.com]

From: Eugene Loh <eugene.loh@oracle.com>

These tests XFAIL.  Since they incur runtime failures, the scripts hang,
waiting for the test suite to time them out.

Add an ERROR clause to each test, so that XFAILs do not hang needlessly.

Signed-off-by: Eugene Loh <eugene.loh@oracle.com>
---
 test/unittest/funcs/strtok/tst.strtok.d | 8 +++++++-
 test/unittest/funcs/substr/tst.substr.d | 8 +++++++-
 test/unittest/types/tst.struct.d        | 8 +++++++-
 test/unittest/types/tst.typedef.d       | 8 +++++++-
 4 files changed, 28 insertions(+), 4 deletions(-)

diff --git a/test/unittest/funcs/strtok/tst.strtok.d b/test/unittest/funcs/strtok/tst.strtok.d
index 8ffe1066..b39e44bc 100644
--- a/test/unittest/funcs/strtok/tst.strtok.d
+++ b/test/unittest/funcs/strtok/tst.strtok.d
@@ -1,6 +1,6 @@
 /*
  * Oracle Linux DTrace.
- * Copyright (c) 2006, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
  * Licensed under the Universal Permissive License v 1.0 as shown at
  * http://oss.oracle.com/licenses/upl.
  */
@@ -124,3 +124,9 @@ tick-1ms
 {
 	exit(0);
 }
+
+ERROR
+{
+	printf("ERROR\n");
+	exit(1);
+}
diff --git a/test/unittest/funcs/substr/tst.substr.d b/test/unittest/funcs/substr/tst.substr.d
index 4dcef73b..580dfa0f 100644
--- a/test/unittest/funcs/substr/tst.substr.d
+++ b/test/unittest/funcs/substr/tst.substr.d
@@ -1,6 +1,6 @@
 /*
  * Oracle Linux DTrace.
- * Copyright (c) 2008, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2008, 2026, Oracle and/or its affiliates. All rights reserved.
  * Licensed under the Universal Permissive License v 1.0 as shown at
  * http://oss.oracle.com/licenses/upl.
  */
@@ -209,3 +209,9 @@ tick-1ms
 	printf("\texit($failed);\n}\n");
 	exit(0);
 }
+
+ERROR
+{
+	printf("ERROR\n");
+	exit(1);
+}
diff --git a/test/unittest/types/tst.struct.d b/test/unittest/types/tst.struct.d
index 627a8585..77499789 100644
--- a/test/unittest/types/tst.struct.d
+++ b/test/unittest/types/tst.struct.d
@@ -1,6 +1,6 @@
 /*
  * Oracle Linux DTrace.
- * Copyright (c) 2006, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
  * Licensed under the Universal Permissive License v 1.0 as shown at
  * http://oss.oracle.com/licenses/upl.
  */
@@ -49,3 +49,9 @@ BEGIN
 
 	exit(0);
 }
+
+ERROR
+{
+	printf("ERROR\n");
+	exit(1);
+}
diff --git a/test/unittest/types/tst.typedef.d b/test/unittest/types/tst.typedef.d
index 744c93c2..7ec3bcd3 100644
--- a/test/unittest/types/tst.typedef.d
+++ b/test/unittest/types/tst.typedef.d
@@ -1,6 +1,6 @@
 /*
  * Oracle Linux DTrace.
- * Copyright (c) 2006, 2020, Oracle and/or its affiliates. All rights reserved.
+ * Copyright (c) 2006, 2026, Oracle and/or its affiliates. All rights reserved.
  * Licensed under the Universal Permissive License v 1.0 as shown at
  * http://oss.oracle.com/licenses/upl.
  */
@@ -49,3 +49,9 @@ BEGIN
 
 	exit(0);
 }
+
+ERROR
+{
+	printf("ERROR\n");
+	exit(1);
+}
-- 
2.47.3