E
Essex1
I don't expect a DIYer to knock down walls in their house and think it is ok to just chuck the cables into a JB and throw them in the ceiling.
What you expect and what is reality are very different.
I have seen several cases of cables and JBs dumped in a ceiling or other void.
There is a lot of ignorance in how to carry out electrical work and the testing necessary and the reasons why that testing is so important. Sadly a few "professional electricians" are also ignorant of the reasons. They simple follow the instructions. That is unforgivable in a professional electrician.
But ignorance in a DIYer has to be accepted and the DIYer given the advice they need along with an explanation behind the advice. The DIY does a job in some fashion and finds the results are OK in that the light works or the socket provides power to the appliance. As there is no smoke, flames or other obvious fault he or she assumes all is OK
Before one can help a DIYer one has to understand the position the DIYer is in. Some can be desperate to get power and / or lights working. Yes that sort of person is ignorant to have started the project but being aggressive to them will not help. Get them out of trouble even if it means leading by the hand with simple but detail instructions "put the red wire in L2 and the black wire in COM " After that [1] they realise they need to learn a bit more BEFORE starting another task and [2] they will come back for more advice and will be open minded about what they are told.
I understand your point and I am in no way saying this in an aggressive manor. Forgive me if this comes across in that way.
You are right there are aspects of all trades that complete unsatisfactory work.
My point is there is a difference between giving DIY advice and helping a guy to what appears to me be complete major works in his house.
If any qualified/competant electrician does not think that the testing procedure is the most important part of the indtalltion works then I am agraid they are not either competant or an electrician.
To give someone advice when not qualified to do so is dangerous. Especially given the worrying rise in domestic electrical fires over the last 10 years.
Scenerio:
An op does some shoddy work but believes what he has done is correct.
An electrical fire starts.
The op tells the police that he got the information form here and thought it was ok.
The advice giver would then be complicit in causing a fire.

