HADOOP-7349. HADOOP-7121 accidentally disabled some tests in TestIPC. Contributed by Todd Lipcon.

git-svn-id: https://svn.apache.org/repos/asf/hadoop/common/branches/branch-0.22@1130757 13f79535-47bb-0310-9956-ffa450edef68

CHANGES.txt

@@ -504,6 +504,9 @@ Release 0.22.0 - Unreleased
     so subclasses could supply alternate webapps path but it was made private
     by HADOOP-6461 (Stack)
 
+    HADOOP-7349. HADOOP-7121 accidentally disabled some tests in TestIPC.
+    (todd)
+
 Release 0.21.1 - Unreleased
 
   IMPROVEMENTS

src/test/core/org/apache/hadoop/ipc/TestIPC.java

@@ -445,6 +445,7 @@ public class TestIPC {
    * Test that, if the socket factory throws an IOE, it properly propagates
    * to the client.
    */
+  @Test
   public void testSocketFactoryException() throws Exception {
     SocketFactory mockFactory = mock(SocketFactory.class);
     doThrow(new IOException("Injected fault")).when(mockFactory).createSocket();
@@ -460,6 +461,7 @@ public class TestIPC {
     }
   }
 
+  @Test
   public void testIpcTimeout() throws Exception {
     // start server
     Server server = new TestServer(1, true);
@@ -485,6 +487,7 @@ public class TestIPC {
    * Check that file descriptors aren't leaked by starting
    * and stopping IPC servers.
    */
+  @Test
   public void testSocketLeak() throws Exception {
     Assume.assumeTrue(FD_DIR.exists()); // only run on Linux