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Expand Up @@ -4,12 +4,26 @@ Describe "Get-Process for admin" -Tags @('CI', 'RequireAdminOnWindows') {
It "Should support -IncludeUserName" {
(Get-Process -Id $pid -IncludeUserName).UserName | Should Match $env:USERNAME
}

It "Should support -Module" -Pending:$IsMacOS {
$modules = Get-Process -Id $pid -Module
$modules.GetType() | Should -BeExactly "System.Object[]"
foreach ($module in $modules) {
$module.GetType() | Should -BeExactly "System.Diagnostics.ProcessModule"
}
}

It "Should support -FileVersionInfo" -Skip:(!$IsWindows) {
$pwshVersion = Get-Process -Id $pid -FileVersionInfo
$PSVersionTable.PSVersion | Should -Match $pwshVersion.FileVersion
}
}

Describe "Get-Process" -Tags "CI" {
# These tests are no good, please replace!
BeforeAll {
$ps = Get-Process
$idleProcessPid = 0
}
It "Should return a type of Object[] for Get-Process cmdlet" -Pending:$IsMacOS {
,$ps | Should BeOfType "System.Object[]"
Expand All @@ -18,6 +32,43 @@ Describe "Get-Process" -Tags "CI" {
It "Should have not empty Name flags set for Get-Process object" -Pending:$IsMacOS {
$ps | foreach-object { $_.Name | Should Not BeNullOrEmpty }
}

It "Should throw an error for non existing process id." {
$randomId = 123456789
{ Get-Process -Id $randomId -ErrorAction Stop } | Should -Throw -ErrorId "NoProcessFoundForGivenId,Microsoft.PowerShell.Commands.GetProcessCommand"
}

It "Should throw an exception when process id is null." {
{ Get-Process -id $null } | Should -Throw -ErrorId "ParameterArgumentValidationErrorNullNotAllowed,Microsoft.PowerShell.Commands.GetProcessCommand"
}

It "Should throw an exception when -InputObject parameter is null." {
{ Get-Process -InputObject $null } | Should -Throw -ErrorId "ParameterArgumentValidationErrorNullNotAllowed,Microsoft.PowerShell.Commands.GetProcessCommand"
}

It "Should not fail to get process name even if it is unavailable." {
{ (Get-Process -Id $idleProcessPid).Name } | Should -Not -Throw
}

It "Test for process property = Name" {
(Get-Process -Id $pid).Name | Should -BeExactly "pwsh"
}

It "Test for process property = Id" {
(Get-Process -Id $pid).Id | Should -BeExactly $pid
}

It "Should fail to run Get-Process with -IncludeUserName without admin" -Skip:(!$IsWindows) {
{ Get-Process -IncludeUserName } | Should -Throw -ErrorId "IncludeUserNameRequiresElevation,Microsoft.PowerShell.Commands.GetProcessCommand"
}

It "Should fail to run Get-Process with -Module without admin" -Skip:(!$IsWindows) {
{ Get-Process -Module -ErrorAction Stop } | Should -Throw -ErrorId "CouldNotEnumerateModules,Microsoft.PowerShell.Commands.GetProcessCommand"
}

It "Should fail to run Get-Process with -FileVersionInfo without admin" -Skip:(!$IsWindows) {
{ Get-Process -FileVersionInfo -ErrorAction Stop } | Should -Throw -ErrorId "CouldNotEnumerateFileVer,Microsoft.PowerShell.Commands.GetProcessCommand"
}
}

Describe "Get-Process Formatting" -Tags "Feature" {
Expand Down