@Given("^a head version \"([^\"]*)\"$")
public void a_head_version(String arg1) throws Throwable {
version = new Version();
version.setVersion(arg1);
version.setsci(sci);
versRepo.save(version);
}
@After
public void after() {
reqRepo.deleteAll();
userRepo.deleteAll();
versRepo.deleteAll();
sciRepo.deleteAll();
}