Moving debugging tests out of Set-PSBreakpoint tests

test/powershell/PSDebugging.Tests.ps1

@@ -0,0 +1,148 @@
+using namespace System.Diagnostics
+
+Describe "PowerShell Command Debugging"{
+        $powershell = Join-Path -Path $PsHome -ChildPath "powershell"
+
+function NewProcessStartInfo([string]$CommandLine, [switch]$RedirectStdIn)
+        {
+            return [ProcessStartInfo]@{
+                FileName               = $powershell
+                Arguments              = $CommandLine
+                RedirectStandardInput  = $RedirectStdIn
+                RedirectStandardOutput = $true
+                RedirectStandardError  = $true
+                UseShellExecute        = $false
+            }
+        }
+        
+          function RunPowerShell([ProcessStartInfo]$debugfn)
+        {
+            $process = [Process]::Start($debugfn)
+            return $process
+        }
+        
+        
+        function EnsureChildHasExited([Process]$process, [int]$WaitTimeInMS = 15000)
+        {
+            $process.WaitForExit($WaitTimeInMS)
+
+            if (!$process.HasExited)
+            {
+                $process.HasExited | Should Be $true
+                $process.Kill()
+            }
+        }
+        
+    It "Should be able to step into debugging"{ 
+        $debugfn = NewProcessStartInfo "-noprofile ""`$function:foo = { 'bar' }""" -RedirectStdIn
+        $process = RunPowerShell $debugfn
+        $process.StandardInput.Write("Set-PsBreakpoint -command foo`n")
+
+	foreach ($i in 1..2) {
+	    $process.StandardOutput.ReadLine()
+	}
+
+        $process.StandardInput.Write("foo`n")
+	
+	foreach ($i in 1..13) {
+            $process.StandardOutput.ReadLine()
+	}
+
+	$process.StandardInput.Write("s`n")
+
+	foreach ($i in 1..3) {
+            $process.StandardOutput.ReadLine() }
+
+	$process.StandardInput.Write("s`n")
+
+	foreach ($i in 1..3) {
+            $process.StandardOutput.ReadLine()
+	}
+
+	$process.StandardInput.Write("s`n")
+
+	foreach ($i in 1..3) {
+            $process.StandardOutput.ReadLine()
+	}
+
+        $process.StandardInput.Close() 
+	        
+        EnsureChildHasExited $process
+        $process.ExitCode | Should Be 0
+    }   
+  
+    It "Should be able to continue into debugging"{ 
+        $debugfn = NewProcessStartInfo "-noprofile ""`$function:foo = { 'bar' }""" -RedirectStdIn
+        $process = RunPowerShell $debugfn
+        $process.StandardInput.Write("Set-PsBreakpoint -command foo`n")
+
+	foreach ($i in 1..2) {
+	    $process.StandardOutput.ReadLine()
+	}
+
+        $process.StandardInput.Write("foo`n")
+	
+	foreach ($i in 1..13) {
+            $process.StandardOutput.ReadLine()
+	}
+
+	$process.StandardInput.Write("c`n")
+        $process.StandardOutput.ReadLine() 
+        $process.StandardOutput.ReadLine() 
+
+        $process.StandardInput.Close() 
+	        
+        EnsureChildHasExited $process
+        $process.ExitCode | Should Be 0
+    }   
+
+    It "Should be able to list help for debugging"{ 
+        $debugfn = NewProcessStartInfo "-noprofile ""`$function:foo = { 'bar' }""" -RedirectStdIn
+        $process = RunPowerShell $debugfn
+        $process.StandardInput.Write("Set-PsBreakpoint -command foo`n")
+
+	foreach ($i in 1..2) {
+	    $process.StandardOutput.ReadLine()
+	}
+
+        $process.StandardInput.Write("foo`n")
+	
+	foreach ($i in 1..13) {
+            $process.StandardOutput.ReadLine()
+	}
+	$process.StandardInput.Write("h`n")
+	foreach ($i in 1..23) {
+            $line = $process.StandardOutput.ReadLine() 
+	}
+
+	$process.StandardInput.Write("s`n")
+
+	foreach ($i in 1..3) {
+           $process.StandardOutput.ReadLine() 
+	}
+
+	$process.StandardInput.Write("s`n")
+
+	foreach ($i in 1..3) {
+           $process.StandardOutput.ReadLine()
+	}
+
+	$process.StandardInput.Write("s`n")
+
+	foreach ($i in 1..3) {
+           $process.StandardOutput.ReadLine()
+	}
+
+        $process.StandardInput.Close() 
+	        
+        EnsureChildHasExited $process
+	$line | Should Be  "For instructions about how to customize your debugger prompt, type `"help about_prompt`"."
+#        $process.ExitCode | Should Be 0
+
+   
+
+    }   
+}
+
+
+