code: public static Execution error(Specification specification, SystemUnderTest systemUnderTest, String sections, String errorId)
      {
          Execution execution = new Execution();
          execution.setSystemUnderTest(systemUnderTest);
          execution.setExecutionDate(new Timestamp(System.currentTimeMillis()));
          execution.setSpecification(specification);
          execution.setExecutionErrorId(errorId);
          execution.setSections(sections);
          return execution;
      }
docs: <p>error.</p>
  
  @param specification a {@link com.greenpepper.server.domain.Specification} object.
  @param systemUnderTest a {@link com.greenpepper.server.domain.SystemUnderTest} object.
  @param sections a {@link java.lang.String} object.
  @param errorId a {@link java.lang.String} object.
  @return a {@link com.greenpepper.server.domain.Execution} object.