Source checks location and trusted when absent

[ThomasNieto]

PS C:\> Invoke-DscResource @params

Name                 : Test
Provider             : AnyPackage.PSResourceGet\PSResourceGet
Location             : 
Trusted              : False
AdditionalParameters : {}
Ensure               : Absent
Reasons              : {APReason}

PS C:\> Invoke-DscResource @params | select -ExpandProperty Reasons

Code                   Phrase
----                   ------
Source:Source:Location Location should be 'file:///C:/Test' but was ''.