Lead Dev: Could you please make blahblah for us to use while making blah?

Me: Sure, np
Me: (to friend) hey could i test the connection for blahblah on ur pc

Friend: Sure, not doing anything anyway

Me: Thanks!
Me: Finds issues, fixes, and finishes blahblah

Me: Can i just borrow ur pc one more time

Friend: Ok... looks like its working

( i leave the room to fix small bug )

Lead Dev: (Friend) just showed me blahblah,he really did a good job on it

Me: ... Oh, yeah, he didnt rlly do anything though.. I just needed his pc to test it

Lead Dev: oh yeah, but, yknow he really did a good job on it, im sure u did too..

Me: ...