PowerShell7/test/powershell/Invoke-Expression.Tests.ps1
2016-04-20 21:25:16 -07:00

35 lines
1.2 KiB
PowerShell

Describe "Invoke-Expression" {
Context "Should execute the invoked command validly" {
It "Should return the echoed text" {
(Invoke-Expression -command "echo pestertest1") | Should be "pestertest1"
}
It "Should return the echoed text for the alias" {
(iex -command "echo pestertest2") | Should Be "pestertest2"
}
It "Should return the echoed text from a script" {
$testfile = Join-Path -Path (Join-Path $PSScriptRoot -ChildPath assets) -ChildPath echoscript.ps1
$testcommand = "echo pestertestscript"
$testcommand | Add-Content -Path $testfile
(Invoke-Expression $testfile) | Should Be "pestertestscript"
Remove-Item $testfile
}
It "Should return the echoed text from a script from the alias" {
$testfile = Join-Path -Path (Join-Path $PSScriptRoot -ChildPath assets) -ChildPath echoscript.ps1
$testcommand = "echo pestertestscript"
$testcommand | Add-Content -Path $testfile
(iex $testfile) | Should Be "pestertestscript"
Remove-Item $testfile
}
}
}
Describe "Invoke-Expression DRT Unit Tests" -Tags DRT{
It "Invoke-Expression should work"{
$result=invoke-expression -Command 2+2
$result|Should Be 4
}
}