1 files changed, 44 insertions, 0 deletions
diff --git a/src/main/java/org/junit/runners/model/TestTimedOutException.java b/src/main/java/org/junit/runners/model/TestTimedOutException.java
new file mode 100644
index 0000000..60e1a8a
--- /dev/null
+++ b/src/main/java/org/junit/runners/model/TestTimedOutException.java
@@ -0,0 +1,44 @@
+package org.junit.runners.model;
+
+import java.util.concurrent.TimeUnit;
+
+/**
+ * Exception thrown when a test fails on timeout.
+ * 
+ * @since 4.12
+ * 
+ */
+public class TestTimedOutException extends Exception {
+
+    private static final long serialVersionUID = 31935685163547539L;
+
+    private final TimeUnit timeUnit;
+    private final long timeout;
+
+    /**
+     * Creates exception with a standard message "test timed out after [timeout] [timeUnit]"
+     * 
+     * @param timeout the amount of time passed before the test was interrupted
+     * @param timeUnit the time unit for the timeout value
+     */
+    public TestTimedOutException(long timeout, TimeUnit timeUnit) {
+        super(String.format("test timed out after %d %s", 
+                timeout, timeUnit.name().toLowerCase()));
+        this.timeUnit = timeUnit;
+        this.timeout = timeout;
+    }
+
+    /**
+     * Gets the time passed before the test was interrupted
+     */
+    public long getTimeout() {
+        return timeout;
+    }
+
+    /**
+     * Gets the time unit for the timeout value
+     */
+    public TimeUnit getTimeUnit() {
+        return timeUnit;
+    }
+}