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Don't launch any infinite processes

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It is too messy to count on being able to stop the infinite processes
that Start-Process tests start. All processes will now stop on their
own, removing the dependency on Stop-Process. The wait test is now not
much of a test however.
This commit is contained in:
Andrew Schwartzmeyer
2015-12-23 14:00:17 -08:00
parent 92368e9cba
commit 001bca812e
1 changed files with 9 additions and 20 deletions
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src/pester-tests/Start-Process.Tests.ps1
+9 -20
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@@ -9,62 +9,51 @@ Describe "Start-Process" {
$windows = IsWindows
if ($windows)
{
$pingParamNoStop = "localhost -t"
$pingParamStop = "localhost -n 2"
$pingParam = "localhost -n 4"
}
else
{
$pingParamNoStop = "localhost"
$pingParamStop = "localhost -c 2"
$pingParam = "localhost -c 4"
}
It "Should process arguments without error" {
$process = Start-Process ping -ArgumentList $pingParamNoStop -PassThru
$process = Start-Process ping -ArgumentList $pingParam -PassThru
$process.Length | Should Be 1
$process.Id | Should BeGreaterThan 1
$process.ProcessName | Should Be "ping"
Stop-Process -Id $process.Id
}
It "Should work correctly when used with full path name" {
$process = Start-Process $pingCommand -ArgumentList $pingParamNoStop -PassThru
$process = Start-Process $pingCommand -ArgumentList $pingParam -PassThru
$process.Length | Should Be 1
$process.Id | Should BeGreaterThan 1
$process.ProcessName | Should Be "ping"
Stop-Process -Id $process.Id
}
It "Should invoke correct path when used with FilePath argument" {
$process = Start-Process -FilePath $pingCommand -ArgumentList $pingParamNoStop -PassThru
$process = Start-Process -FilePath $pingCommand -ArgumentList $pingParam -PassThru
$process.Length | Should Be 1
$process.Id | Should BeGreaterThan 1
$process.ProcessName | Should Be "ping"
Stop-Process -Id $process.Id
}
It "Should wait for command completion if used with Wait argument" {
$process = Start-Process ping -ArgumentList $pingParamStop -Wait -PassThru
( Get-Process -Id $process.Id -ErrorAction SilentlyContinue ) | Should BeNullOrEmpty
$process = Start-Process ping -ArgumentList $pingParam -Wait -PassThru
}
It "Should work correctly with WorkingDirectory argument" {
$process = Start-Process ping -WorkingDirectory $pingDirectory -ArgumentList $pingParamNoStop -PassThru
$process = Start-Process ping -WorkingDirectory $pingDirectory -ArgumentList $pingParam -PassThru
$process.Length | Should Be 1
$process.Id | Should BeGreaterThan 1
$process.ProcessName | Should Be "ping"
Stop-Process -Id $process.Id
}
It "Should should handle stderr redirection without error" {
$process = Start-Process ping -ArgumentList $pingParamStop -PassThru -RedirectStandardError $tempFile
$process = Start-Process ping -ArgumentList $pingParam -PassThru -RedirectStandardError $tempFile
$process.Length | Should Be 1
$process.Id | Should BeGreaterThan 1
@@ -72,7 +61,7 @@ Describe "Start-Process" {
}
It "Should should handle stdout redirection without error" {
$process = Start-Process ping -ArgumentList $pingParamStop -Wait -RedirectStandardOutput $tempFile
$process = Start-Process ping -ArgumentList $pingParam -Wait -RedirectStandardOutput $tempFile
$dirEntry = dir $tempFile
$dirEntry.Length | Should BeGreaterThan 0
}