Fix tasks test

src/tasks.js

@@ -38,10 +38,10 @@ exports = module.exports = {
     ETIMEOUT: 'timeout',
 
     // testing
-    _TASK_IDENTITY: '_identity',
-    _TASK_CRASH: '_crash',
-    _TASK_ERROR: '_error',
-    _TASK_SLEEP: '_sleep'
+    _TASK_IDENTITY: 'identity',
+    _TASK_CRASH: 'crash',
+    _TASK_ERROR: 'error',
+    _TASK_SLEEP: 'sleep'
 };
 
 const assert = require('assert'),
@@ -193,7 +193,7 @@ async function startTask(id, options) {
         return task.result;
     }
 
-    assert.ok(sudoError, 'sudo should have errorred because task did not complete!');
+    assert.ok(sudoError, 'sudo should have errored because task did not complete!');
 
     // taskworker.sh forwards the exit code of the actual worker. It's either a raw signal number OR the exit code
     let taskError = null;