Test-xDscSchema and Test-xDscResource report errors for any CIM class defined in the *.schema.mof that is not derived from OMI_ResourceBase.

[nanalakshmanan]

XCopy the CimETWProvider module and DSC resource
robocopy /s %sdxroot%\ admin\axp.test\cim\cimetwprovider\cmdletization "%ProgramFiles%"\WindowsPowerShell\Modules\CimETWProvider

Open a PowerShell prompt.
cd $env:programfiles\WindowsPowerShell\Modules\CimETWProvider\DscResources\MSFT_xEtwSession
Import-Module xDscResourceDesigner

Run Test-xDscSchema .\msft_xetwsession.schema.mof
Expected: No Errors
Actual: An erroneous error is reported for the Providers property
Test-SchemaProperty : In property Providers, only MSFT_Credential and MSFT_KeyValuePair are allowed as EmbeddedInstances.
At C:\Program Files\WindowsPowerShell\Modules\xDSCResourceDesigner\xDSCResourceDesigner.psm1:2335 char:17

• ... $null = Test-SchemaProperty $_ ([ref]$hasKey) ([ref]$errorIds)

•                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

  • CategoryInfo : NotSpecified: (:) [Write-Error], WriteErrorException
  • FullyQualifiedErrorId : InvalidEmbeddedInstance,Test-SchemaProperty
    Run Test-xDscResource xEtwsession
    Expected: No Errors
    Actual: Multiple erroneous errors are reported for the Providers property

Test-SchemaProperty : In property Providers, only MSFT_Credential and MSFT_KeyValuePair are allowed as EmbeddedInstances.
At C:\Program Files\WindowsPowerShell\Modules\xDSCResourceDesigner\xDSCResourceDesigner.psm1:2335 char:17

• ... $null = Test-SchemaProperty $_ ([ref]$hasKey) ([ref]$errorIds)

•                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

  • CategoryInfo : NotSpecified: (:) [Write-Error], WriteErrorException
  • FullyQualifiedErrorId : InvalidEmbeddedInstance,Test-SchemaProperty
    Test-BasicDscFunction : In function Get-TargetResource, the type Microsoft.Management.Infrastructure.CimInstance[] of parameter Providers is not supported.
    At C:\Program Files\WindowsPowerShell\Modules\xDSCResourceDesigner\xDSCResourceDesigner.psm1:2694 char:13

• $null = Test-BasicDscFunction $GetCommandInfo.Value "Get-TargetRe ...
  

•         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

  • CategoryInfo : NotSpecified: (:) [Write-Error], WriteErrorException
  • FullyQualifiedErrorId : UnsupportedTypeError,Test-BasicDscFunction
    Test-BasicDscFunction : In function Set-TargetResource, the type Microsoft.Management.Infrastructure.CimInstance[] of parameter Providers is not supported.
    At C:\Program Files\WindowsPowerShell\Modules\xDSCResourceDesigner\xDSCResourceDesigner.psm1:2696 char:13

• $null = Test-BasicDscFunction $SetCommandInfo.Value "Set-TargetRe ...
  

•         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

  • CategoryInfo : NotSpecified: (:) [Write-Error], WriteErrorException
  • FullyQualifiedErrorId : UnsupportedTypeError,Test-BasicDscFunction
    Test-BasicDscFunction : In function Test-TargetResource, the type Microsoft.Management.Infrastructure.CimInstance[] of parameter Providers is not supported.
    At C:\Program Files\WindowsPowerShell\Modules\xDSCResourceDesigner\xDSCResourceDesigner.psm1:2698 char:13

• $null = Test-BasicDscFunction $TestCommandInfo.Value "Test-Target ...
  

•         ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
  

  • CategoryInfo : NotSpecified: (:) [Write-Error], WriteErrorException
  • FullyQualifiedErrorId : UnsupportedTypeError,Test-BasicDscFunction