@Test
 public void testRun() throws ExecuteException {
   Formatdb formatdb = runInTempDir();
   if (formatdb.getLastExitValue() != 0) {
     String errorMessage =
         "Command: "
             + formatdb.getExecutedCommand()
             + "\n"
             + "Return: "
             + formatdb.getLastExitValue()
             + "\n"
             + "Output: "
             + formatdb.getLastRunOutput()
             + "\n"
             + "Error: "
             + formatdb.getLastRunError()
             + "\n"
             + "Formatdb test should return 0. Returned "
             + formatdb.getLastExitValue();
     assertTrue(errorMessage, false);
   }
 }