diff --git a/test/1928-exception-event-exception/src/art/Suspension.java b/test/1928-exception-event-exception/src/art/Suspension.java
new file mode 100644
index 0000000..16e62cc
--- /dev/null
+++ b/test/1928-exception-event-exception/src/art/Suspension.java
@@ -0,0 +1,30 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package art;
+
+public class Suspension {
+  // Suspends a thread using jvmti.
+  public native static void suspend(Thread thr);
+
+  // Resumes a thread using jvmti.
+  public native static void resume(Thread thr);
+
+  public native static boolean isSuspended(Thread thr);
+
+  public native static int[] suspendList(Thread... threads);
+  public native static int[] resumeList(Thread... threads);
+}