Updated Test to validate the fix

Author: raghushantha

Tests/Rules/AvoidPositionalParametersNoViolations.ps1

@@ -4,4 +4,13 @@ Clear-Host
 Split-Path -Path "Random" -leaf
 Get-Process | Where-Object {$_.handles -gt 200}
 get-service-computername localhost | where {($_.status -eq "Running") -and ($_.CanStop -eq $true)}
-1, 2, $null, 4 | ForEach-Object {"Hello"}
+1, 2, $null, 4 | ForEach-Object {"Hello"}
+& "$env:Windir\System32\Calc.exe" Parameter1 Parameter2
+
+# There was a bug in Positional Parameter rule that resulted in the rule being fired 
+# when using external application with absolute paths
+# The below function is to validate the fix - rule must not get triggered
+function TestExternalApplication
+{    
+    & "c:\Windows\System32\Calc.exe" parameter1
+}