Trouble with mocking injected repository in service

[pliant field]

This is nothing to do with Nest or your mock and everything to do with how jest resolves imports. By default, it won;'t understand absolute imports (imports with src/ as the lead) so you have to set the moduleNameMapper config option to tell Jest what to resolve when it does find a src/ import

That, or change over to relative imports

[void spade]

I see, thanks for clarifying, let me try it out