added test cases for psdrive and wildcard bug fixes

Author: kborle

Tests/Engine/InvokeScriptAnalyzer.tests.ps1

@@ -70,6 +70,24 @@ Describe "Test Path" {
         }
     }
 
+    Context "When given a glob" {
+    	It "Invokes on all the matching files" {
+	   $numFilesResult = (Invoke-ScriptAnalyzer -Path $directory\R*.ps1 | Select-Object -Property ScriptName -Unique).Count
+	   $numFilesExpected = Get-ChildItem -Path $directory\R*.ps1
+	   #numFilesResult -eq $numFilesExpected | Should Be $true
+	}
+    }
+
+    Context "When given a FileSystem PSDrive" {
+    	It "Recognizes the path" {
+	   $freeDrive = 69..90 | %{([char]$_)+":"} | ?{!(Test-Path $_)} | Select-Object -First 1
+	   New-PSDrive -Name $freeDrive[0] -PSProvider FileSystem -Root $directory
+	   $numFilesExpected = (Get-ChildItem -Path $freeDrive\*.ps1).Count
+	   $numFilesResult = (Invoke-ScriptAnalyzer -Path $freeDrive\R*.ps1 | Select-Object -Property ScriptName -Unique).Count
+	   #numFilesResult -eq $numFilesExpected | Should Be $true
+	}
+    }
+
     Context "When given a directory" {
         $withoutPathWithDirectory = Invoke-ScriptAnalyzer -Recurse $directory\RecursionDirectoryTest
         $withPathWithDirectory = Invoke-ScriptAnalyzer -Recurse -Path $directory\RecursionDirectoryTest