@Test public void should_create_error_message_with_period_upper_boundary_included(){
  ErrorMessageFactory factory=shouldBeBetween(parse("2010-01-01"),parse("2011-01-01"),parse("2012-01-01"),false,true);
  String message=factory.create(new TextDescription("Test"),new StandardRepresentation());
  assertEquals("[Test] \nExpecting:\n <2010-01-01T00:00:00>\nto be in period:\n ]2011-01-01T00:00:00, 2012-01-01T00:00:00]",message);
}
