The above is a testimony about the "Angel of the Lord", which is the Spirit of God giving an explanation about the dream - that is what we want. The Holy Spirit does not speak on His own but He brings us the words of God which belong to our Lord Jesus Christ.
Now there have been question about discernment, and I wrote about that above. We do want to test the spirits - and I pointed out that 1 Jn 4:1-3 tells you how to do that. I also referenced 1 Cor 12:3 which a number of people I know prefer to use as a test. I use both. Also I pointed out Heb 5 the last part of the Chapter which covers the importance of practicing using you spiritual senses and how that practice seek the voice of the Lord and hearing from Him helps us discern between good from evil. I pointed out some more also, but some just thought I wrote too much; so they didn't really consider it. The real point of testimonies is to get them to seek the Lord Jesus Christ, who send the Holy Spirit, for answers concerning all the thoughts we get - thus including dreams and vision.
Of course Jesus explained that those born again hear the sound of the wind and give testimonies, but that others would not accept our testimonies. Perhaps you can find examples of that right here on this thread?
Jn 3:11 “Truly, truly, I say to you, we speak of what we know and testify of what we have seen, and you do not accept our testimony.
Anyway, I have been providing testimonies, and I appreciate testimony that devin5533344 posted. Others don't have to accept it and can even scoff at it, but where does that put them. They don't need to ask us whether it is from God if they can talk to Him for themselves! So why are they asking me about discernment? I gave them answers but the obvious answer is that they need to seek Jesus Christ for themselves and listen to Him. The Holy Spirit (The Angel of the Lord) will start explaining it all to them, but only if they seek Him.
Have we not also read that discernment of spirits if a gift of the Spirit. He will gift you with understanding on this issue if you seek Him and listen. -- And that is basically what all the testimonies I have given have been about --- seeking the Lord and listening to Him.