Re-enable io2014 + add cds2014 tests for devenv.

ports/devenv/tests/devenv_small_test.js

 /*
  * Copyright (c) 2014 The Native Client Authors. All rights reserved.
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 /* globals TEST_F, chrometest, DevEnvTest */
 
 'use strict';
 
@@ skipping 32 matching lines @@
   return Promise.resolve().then(function() {
     return self.writeFile(
         '/home/user/bar.sh',
         '#!/bin/sh\necho "resolute urgency"\n');
   }).then(function() {
     return self.checkCommand(
         '/home/user/bar.sh', 0, 'resolute urgency\n');
   });
 });
 
+// Confirm that we can run a command, sleep, and kill it.
+TEST_F(DevEnvTest, 'testSleepKill', function() {
+  var self = this;
+  var pid;
+  return Promise.resolve().then(function() {
+    return self.spawnCommand('bash -c "while [[ 1 == 1 ]]; do echo -n; done"');
+  }).then(function(msg) {
+    pid = msg.pid;
+    return chrometest.sleep(300);
+  }).then(function(msg) {
+    self.sigint();
+    return self.waitCommand(pid);
+  }).then(function(msg) {
+    ASSERT_EQ(128 + 9, msg.status, 'Expect kill status');
+  });
+});
+
 // Run a NaCl executable to make sure syscalls are working.
 TEST_F(DevEnvTest, 'testCTests', function() {
   var self = this;
   return Promise.resolve().then(function() {
     return self.checkCommand('geturl ' +
         chrometest.harnessURL('devenv_small_test.zip') +
                               ' devenv_small_test.zip', 0);
   }).then(function() {
     return self.checkCommand('unzip devenv_small_test.zip', 0);
   }).then(function() {
     return self.checkCommand(
         'LD_LIBRARY_PATH=${PWD}/${PACKAGE_LIB_DIR}:$LD_LIBRARY_PATH ' +
         './devenv_small_test_${NACL_BOOT_ARCH}', 0);
   });
 });