Add type assertion for IPConfig results in Net.Tests.ps1

Author: MariusStorhaug

tests/Net.Tests.ps1

@@ -26,13 +26,15 @@ Describe 'Net' {
             LogGroup 'Results' {
                 Write-Host "$($results | Out-String)"
             }
+            $results | Should -BeOfType 'IPConfig'
         }
 
         It 'IPConfig alias works' {
             $results = IPConfig
             LogGroup 'Results' {
                 Write-Host "$($results | Format-List | Out-String)"
             }
+            $results | Should -BeOfType 'IPConfig'
         }
     }
 }