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# Licensed under the MIT License.
Describe 'Tests for $PSStyle automatic variable' -Tag 'CI' {
BeforeAll {
$styleDefaults = @{
Reset = "`e[0m"
BlinkOff = "`e[25m"
Blink = "`e[5m"
BoldOff = "`e[22m"
Bold = "`e[1m"
DimOff = "`e[22m"
Dim = "`e[2m"
HiddenOff = "`e[28m"
Hidden = "`e[8m"
ReverseOff = "`e[27m"
Reverse = "`e[7m"
ItalicOff = "`e[23m"
Italic = "`e[3m"
UnderlineOff = "`e[24m"
Underline = "`e[4m"
StrikethroughOff = "`e[29m"
Strikethrough = "`e[9m"
}
$formattingDefaults = @{
FormatAccent = "`e[32;1m"
TableHeader = "`e[32;1m"
CustomTableHeaderLabel = "`e[32;1;3m"
ErrorAccent = "`e[36;1m"
Error = "`e[31;1m"
Debug = "`e[33;1m"
Verbose = "`e[33;1m"
Warning = "`e[33;1m"
}
$foregroundDefaults = @{
Black = "`e[30m"
White = "`e[37m"
BrightBlack = "`e[90m"
BrightWhite = "`e[97m"
Red = "`e[31m"
BrightRed = "`e[91m"
Magenta = "`e[35m"
BrightMagenta = "`e[95m"
Blue = "`e[34m"
BrightBlue = "`e[94m"
Cyan = "`e[36m"
BrightCyan = "`e[96m"
Green = "`e[32m"
BrightGreen = "`e[92m"
Yellow = "`e[33m"
BrightYellow = "`e[93m"
}
$backgroundDefaults = @{
Black = "`e[40m"
White = "`e[47m"
BrightBlack = "`e[100m"
BrightWhite = "`e[107m"
Red = "`e[41m"
BrightRed = "`e[101m"
Magenta = "`e[45m"
BrightMagenta = "`e[105m"
Blue = "`e[44m"
BrightBlue = "`e[104m"
Cyan = "`e[46m"
BrightCyan = "`e[106m"
Green = "`e[42m"
BrightGreen = "`e[102m"
Yellow = "`e[43m"
BrightYellow = "`e[103m"
}
function Get-TestCases($hashtable) {
$testcases = [System.Collections.Generic.List[hashtable]]::new()
foreach ($key in $hashtable.Keys) {
$testcases.Add(
@{ Key = $key; Value = $hashtable[$key] }
)
}
return $testcases
}
}
It '$PSStyle has correct default for OutputRendering' {
$PSStyle | Should -Not -BeNullOrEmpty
$PSStyle.OutputRendering | Should -BeExactly 'Host'
}
It '$PSStyle has correct defaults for style <key>' -TestCases (Get-TestCases $styleDefaults) {
param($key, $value)
$PSStyle.$key | Should -BeExactly $value
}
It '$PSStyle.Formatting has correct default for <key>' -TestCases (Get-TestCases $formattingDefaults) {
param($key, $value)
$PSStyle.Formatting.$key | Should -BeExactly $value
}
It '$PSStyle.Foreground has correct default for <key>' -TestCases (Get-TestCases $foregroundDefaults) {
param($key, $value)
$PSStyle.Foreground.$key | Should -BeExactly $value
}
It '$PSStyle.Background has correct default for <key>' -TestCases (Get-TestCases $backgroundDefaults) {
param($key, $value)
$PSStyle.Background.$key | Should -BeExactly $value
}
It '$PSStyle.Foreground.FromRGB(r, g, b) works' {
$o = $PSStyle.Foreground.FromRGB(11,22,33)
$o | Should -BeExactly "`e[38;2;11;22;33m" -Because ($o | Format-Hex | Out-String)
}
It '$PSStyle.Foreground.FromRGB(rgb) works' {
$o = $PSStyle.Foreground.FromRGB(0x223344)
$o | Should -BeExactly "`e[38;2;34;51;68m" -Because ($o | Format-Hex | Out-String)
}
It '$PSStyle.Background.FromRGB(r, g, b) works' {
$o = $PSStyle.Background.FromRGB(33,44,55)
$o | Should -BeExactly "`e[48;2;33;44;55m" -Because ($o | Format-Hex | Out-String)
}
It '$PSStyle.Background.FromRGB(rgb) works' {
$o = $PSStyle.Background.FromRGB(0x445566)
$o | Should -BeExactly "`e[48;2;68;85;102m" -Because ($o | Format-Hex | Out-String)
}
It '$PSStyle.FormatHyperlink() works' {
$o = $PSStyle.FormatHyperlink('PSBlog','https://aka.ms/psblog')
$o | Should -BeExactly "`e]8;;https://aka.ms/psblog`e\PSBlog`e]8;;`e\" -Because ($o | Format-Hex | Out-String)
}
It '$PSStyle.Formatting.FormatAccent is applied to Format-List' {
$old = $PSStyle.Formatting.FormatAccent
$oldRender = $PSStyle.OutputRendering
try {
$PSStyle.OutputRendering = 'Ansi'
$PSStyle.Formatting.FormatAccent = $PSStyle.Foreground.Yellow + $PSStyle.Background.Red + $PSStyle.Italic
$out = $PSVersionTable | Format-List | Out-String
$out | Should -BeLike "*$($PSStyle.Formatting.FormatAccent.Replace('[',"``["))*"
}
finally {
$PSStyle.OutputRendering = $oldRender
$PSStyle.Formatting.FormatAccent = $old
}
}
It '$PSStyle.Formatting.FormatAccent is ignored when it''s set to be an empty string' {
$old = $PSStyle.Formatting.FormatAccent
$oldRender = $PSStyle.OutputRendering
try {
$PSStyle.OutputRendering = 'Ansi'
$PSStyle.Formatting.FormatAccent = ''
$out = $PSVersionTable | Format-List | Out-String
$out.Contains("`e[") | Should -BeFalse
}
finally {
$PSStyle.OutputRendering = $oldRender
$PSStyle.Formatting.FormatAccent = $old
}
}
It '$PSStyle.Formatting.TableHeader is applied to Format-Table' {
$old = $PSStyle.Formatting.TableHeader
$oldRender = $PSStyle.OutputRendering
try {
$PSStyle.OutputRendering = 'Ansi'
$PSStyle.Formatting.TableHeader = $PSStyle.Foreground.Blue + $PSStyle.Background.White + $PSStyle.Bold
$out = $PSVersionTable | Format-Table | Out-String
$out | Should -BeLike "*$($PSStyle.Formatting.TableHeader.Replace('[',"``["))*"
}
finally {
$PSStyle.OutputRendering = $oldRender
$PSStyle.Formatting.TableHeader = $old
}
}
It '$PSStyle.Formatting.TableHeader is ignored when it''s set to be an empty string' {
$old = $PSStyle.Formatting.TableHeader
$oldRender = $PSStyle.OutputRendering
try {
$PSStyle.OutputRendering = 'Ansi'
$PSStyle.Formatting.TableHeader = ''
$out = $PSVersionTable | Format-Table | Out-String
$out.Replace($PSStyle.Reset,'').Contains("`e[") | Should -BeFalse
}
finally {
$PSStyle.OutputRendering = $oldRender
$PSStyle.Formatting.TableHeader = $old
}
}
It '$PSStyle.Formatting.CustomTableHeaderLabel is applied to Format-Table' {
$old = $PSStyle.Formatting.CustomTableHeaderLabel
$oldRender = $PSStyle.OutputRendering
try {
$PSStyle.OutputRendering = 'Ansi'
$PSStyle.Formatting.CustomTableHeaderLabel = $PSStyle.Foreground.Blue + $PSStyle.Background.White + $PSStyle.Bold
$out = Get-Process pwsh | Select-Object -First 1 | Format-Table | Out-String
$format = $PSStyle.Formatting.CustomTableHeaderLabel.Replace('[',"``[")
$header = $PSStyle.Formatting.TableHeader.Replace('[',"``[")
$reset = $PSStyle.Reset.Replace('[',"``[")
$out | Should -BeLike "*${format}*NPM(K)${reset}*${format}*PM(M)${reset}*${format}*WS(M)${reset}*${format}*CPU(s)${reset}*${header}*Id${reset}*${header}*SI${reset}*${header}*ProcessName${reset}*"
}
finally {
$PSStyle.OutputRendering = $oldRender
$PSStyle.Formatting.CustomTableHeaderLabel = $old
}
}
It 'Should fail if setting formatting contains printable characters: <member>.<submember>' -TestCases @(
@{ Submember = 'Reset' }
@{ Submember = 'BlinkOff' }
@{ Submember = 'Blink' }
@{ Submember = 'BoldOff' }
@{ Submember = 'Bold' }
@{ Submember = 'DimOff' }
@{ Submember = 'Dim' }
@{ Submember = 'HiddenOff' }
@{ Submember = 'Hidden' }
@{ Submember = 'ItalicOff' }
@{ Submember = 'Italic' }
@{ Submember = 'UnderlineOff' }
@{ Submember = 'Underline' }
@{ Submember = 'StrikethroughOff' }
@{ Submember = 'Strikethrough' }
@{ Member = 'Formatting'; Submember = 'FormatAccent' }
@{ Member = 'Formatting'; Submember = 'TableHeader' }
@{ Member = 'Formatting'; Submember = 'CustomTableHeaderLabel' }
@{ Member = 'Formatting'; Submember = 'ErrorAccent' }
@{ Member = 'Formatting'; Submember = 'Error' }
@{ Member = 'Formatting'; Submember = 'Warning' }
@{ Member = 'Formatting'; Submember = 'Verbose' }
@{ Member = 'Formatting'; Submember = 'Debug' }
@{ Member = 'Progress'; Submember = 'Style' }
@{ Member = 'FileInfo'; Submember = 'Directory' }
@{ Member = 'FileInfo'; Submember = 'SymbolicLink' }
@{ Member = 'FileInfo'; Submember = 'Executable' }
@{ Member = 'FileInfo'; Submember = 'Hidden' }
) {
param ($member, $submember)
if ($null -ne $member) {
{ $PSStyle.$member.$submember = $PSStyle.Foreground.Red + 'hello' } | Should -Throw
}
else {
{ $PSStyle.$submember = $PSStyle.Foreground.Red + 'hello' } | Should -Throw
}
}
It 'Should fail adding extension formatting with printable characters' {
{ $PSStyle.FileInfo.Extension.Add('.md', 'hello') } | Should -Throw -ErrorId 'ArgumentException'
}
It 'Should add and remove extension' {
$extension = '.mytest'
$PSStyle.FileInfo.Extension.Keys | Should -Not -Contain $extension
$PSStyle.FileInfo.Extension.Add($extension, $PSStyle.Foreground.Blue)
$PSStyle.FileInfo.Extension[$extension] | Should -Be $PSStyle.Foreground.Blue
$PSStyle.FileInfo.Extension.Remove($extension)
$PSStyle.FileInfo.Extension.Keys | Should -Not -Contain $extension
}
It 'Should fail to add extension does not start with a period' {
{ $PSStyle.FileInfo.Extension.Add('mytest', $PSStyle.Foreground.Blue) } | Should -Throw -ErrorId 'ArgumentException'
}
It 'Should fail to remove extension does not start with a period' {
{ $PSStyle.FileInfo.Extension.Remove('zip') } | Should -Throw -ErrorId 'ArgumentException'
}
It 'Should fail if MaxWidth is less than 18' {
$maxWidth = $PSStyle.Progress.MaxWidth
# minimum allowed width is 18 as less than that doesn't render correctly
try {
{ $PSStyle.Progress.MaxWidth = 17 } | Should -Throw -ErrorId 'ExceptionWhenSetting'
}
finally {
$PSStyle.Progress.MaxWidth = $maxWidth
}
}
It 'Do not use OSC indicator when the stdout is redirected' {
$pwsh = Join-Path $PSHOME 'pwsh'
## In the case that the stdout is redirected, pwsh should not write the OSC indicator Ansi sequence.
$result = & $pwsh -noprofile -Command { $PSStyle.Progress.UseOSCIndicator = $true; 'hello'} | Format-List
$result | Out-String -Stream | Should -BeExactly 'hello'
}
It 'Able to handle Hyperlink ansi sequences' {
$word = "This is a link"
$hyperlink = $PSStyle.FormatHyperlink($word, "some random text as a link")
$strDec = [System.Management.Automation.Internal.StringDecorated]::new($hyperlink)
$strDec.IsDecorated | Should -BeTrue
$strDec.ContentLength | Should -Be $word.Length
$strDec.ToString("PlainText") | Should -Be $word
}
It "String intput to Out-String should be intact with OutputRendering='<OutputRendering>'" -TestCases @(
@{ OutputRendering = 'Ansi'; ContainsAnsi = $true }
@{ OutputRendering = 'Host'; ContainsAnsi = $false }
@{ OutputRendering = 'PlainText'; ContainsAnsi = $false }
) {
param($OutputRendering, $ContainsAnsi)
$oldRender = $PSStyle.OutputRendering
$testStr = "`e[31mABC`e[0m"
try {
$PSStyle.OutputRendering = $OutputRendering
## For input that actually goes through formatting, Out-String should remove VT sequences
## from the formatting output based on the output rendering option that is in effect.
(Get-Verb -Verb Get | Out-String).Contains("`e[") | Should -Be $ContainsAnsi
## For string input, since no formatting is applied, Out-String should keep the string intact.
($testStr | Out-String).Trim() | Should -BeExactly $testStr
}
finally {
$PSStyle.OutputRendering = $oldRender
}
}
It "String input to Out-File should be intact with OutputRendering='<OutputRendering>'" -TestCases @(
@{ OutputRendering = 'Ansi'; }
@{ OutputRendering = 'Host'; }
@{ OutputRendering = 'PlainText'; }
) {
param($OutputRendering)
$oldRender = $PSStyle.OutputRendering
$content = "Read-Host -Prompt '`e[33mEnter your device code`e[0m'"
Set-Content -Path $TestDrive\test.ps1 -Value $content -Encoding utf8NoBOM
try {
$PSStyle.OutputRendering = $OutputRendering
Get-Content $TestDrive\test.ps1 > $TestDrive\copy.ps1
(Get-Content $TestDrive\copy.ps1 -Raw).Trim() | Should -BeExactly $content
}
finally {
$PSStyle.OutputRendering = $oldRender
Remove-Item $TestDrive\test.ps1 -Force
Remove-Item $TestDrive\copy.ps1 -Force
}
}
It "Comment based help works with `$PSStyle when OutputRendering='<OutputRendering>'" -TestCases @(
@{ OutputRendering = 'Ansi'; ContainsAnsi = $true }
@{ OutputRendering = 'Host'; ContainsAnsi = $false }
@{ OutputRendering = 'PlainText'; ContainsAnsi = $false }
) {
param($OutputRendering, $ContainsAnsi)
$oldRender = $PSStyle.OutputRendering
function Test-PSStyle {
<#
.Description
Get-Function [31mdisplays[0m the name and syntax of all functions in the session.
#>
}
try {
$PSStyle.OutputRendering = $OutputRendering
(Get-Help Test-PSStyle | Out-String).Contains("`e[31mdisplays`e[0m") | Should -Be $ContainsAnsi
}
finally {
$PSStyle.OutputRendering = $oldRender
}
}
}
Describe 'Handle strings with escape sequences in formatting' -Tag 'CI' {
BeforeAll {
function Get-DemoObjects {
[PSCustomObject]@{PSTypeName = "User"; Name = "Bob Saggat"; Tenure = 2; Role = "Developer" }
[PSCustomObject]@{PSTypeName = "User"; Name = "John Seymour"; Tenure = 6; Role = "Sw Engineer" }
[PSCustomObject]@{PSTypeName = "User"; Name = "Billy Bob Thorton"; Tenure = 13; Role = "Senior DevOps Engineer" }
}
$oldOutputRendering = $PSStyle.OutputRendering
$PSStyle.OutputRendering = [System.Management.Automation.OutputRendering]::Ansi
$colors = @("`e[32m", "`e[34m", "`e[33m", "`e[31m", "`e[33m", "`e[34m", "`e[32m")
$outFile = "$TestDrive\outFile.txt"
}
AfterAll {
$PSStyle.OutputRendering = $oldOutputRendering
}
It 'Truncation for strings with no escape sequences' {
$expected = @"
`e[32;1mName `e[0m`e[32;1m Role `e[0m`e[32;1m YIR`e[0m
`e[32;1m---- `e[0m `e[32;1m---- `e[0m `e[32;1m---`e[0m
Bob Saggat Developer 2
John Seym… Sw Engineer 6
Billy Bob… Senior DevOps … 13
"@
Get-DemoObjects |
Format-Table @{Width = 10; Name = "Name"; E = { $_.Name }},
@{Width = 15; Name = "Role"; E = { $_.Role }},
@{Width = 3; Name = "YIR"; E = { $_.Tenure }} |
Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Truncation for strings with escape sequences - TableView-1" {
$expected = @"
`e[32;1mName `e[0m`e[32;1m Role `e[0m`e[32;1m YIR`e[0m
`e[32;1m---- `e[0m `e[32;1m---- `e[0m `e[32;1m---`e[0m
`e[32mBob Saggat`e[39m`e[0m Developer 2
`e[33mJohn Seym…`e[0m Sw Engineer 6
`e[31mBilly Bob…`e[0m Senior DevOps … 13
"@
Get-DemoObjects |
Format-Table @{Width = 10; Name = "Name"; E = {
$index = [array]::BinarySearch(@(3, 5, 8), $_.Tenure)
$color = $colors[$index]
$color + $_.Name + "`e[39m"}
},
@{Width = 15; Name = "Role"; E = { $_.Role }},
@{Width = 3; Name = "YIR"; E = { $_.Tenure }} |
Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Truncation for strings with escape sequences - TableView-2" {
$expected = @"
`e[32;1mName `e[0m`e[32;1m Role `e[0m`e[32;1m YIR`e[0m
`e[32;1m---- `e[0m `e[32;1m---- `e[0m `e[32;1m---`e[0m
`e[32mBob Saggat`e[39m`e[0m Developer`e[0m 2
`e[33mJohn Seym…`e[0m `e[1;33mSw Engineer`e[0m 6
`e[31mBilly Bob…`e[0m `e[42m`e[1;33mSenior DevOps …`e[0m 13
"@
Get-DemoObjects |
Format-Table @{Width = 10; Name = "Name"; E = {
$index = [array]::BinarySearch(@(3, 5, 8), $_.Tenure)
$color = $colors[$index]
$color + $_.Name + "`e[39m"}
},
@{Width = 15; Name = "Role"; E = {
$color = -join $(switch -regex ($_.Role){
"Senior" { "`e[42m" }
"Engineer" { "`e[1;33m" }
})
$color + $_.Role + "`e[0m"}},
@{Width = 3; Name = "YIR"; E = { $_.Tenure }} |
Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Truncation for strings with escape sequences - WideView" {
$expected = @"
`e[32mBob Saggat`e[39m `e[0m `e[33mJohn Seymour`e[39m`e[0m
`e[31mBilly Bob Thorton`e[39m `e[0m `e[32mBob Saggat`e[39m`e[0m
`e[33mJohn Seymour`e[39m `e[0m `e[31mBilly Bob Thorton`e[39m`e[0m
"@
(Get-DemoObjects) + (Get-DemoObjects) |
Format-Wide @{E = {
$index = [array]::BinarySearch(@(3, 5, 8), $_.Tenure)
$color = $colors[$index]
$color + $_.Name + "`e[39m" }
} -Column 2 |
Out-String -Width 47 | Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Word wrapping for string with escape sequences (1)" {
$expected = @"
`e[32;1mLongDescription : `e[0m`e[33mPowerShell `e[0m
`e[33mscripting `e[0m
`e[33mlanguage`e[0m
"@
$obj = [pscustomobject] @{ LongDescription = "`e[33mPowerShell scripting language" }
$obj | Format-List | Out-String -Width 35 | Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Word wrapping for string with escape sequences (2)" {
$expected = @"
`e[32;1mLongDescription : `e[0m`e[33mPowerShell`e[0m
scripting
language
"@
$obj = [pscustomobject] @{ LongDescription = "`e[33mPowerShell`e[0m scripting language" }
$obj | Format-List | Out-String -Width 35 | Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Word wrapping for string with escape sequences (3)" {
$expected = @"
`e[32;1mLongDescription : `e[0m`e[33mPowerShell`e[0m
`e[32mscripting `e[0m
`e[32mlanguage`e[0m
"@
$obj = [pscustomobject] @{ LongDescription = "`e[33mPowerShell`e[0m `e[32mscripting language" }
$obj | Format-List | Out-String -Width 35 | Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Word wrapping for string with escape sequences (4)" {
$expected = @"
`e[32;1mLongDescription : `e[0m`e[33mPowerShell`e[0m
`e[32mscripting`e[0m
language
"@
$obj = [pscustomobject] @{ LongDescription = "`e[33mPowerShell`e[0m `e[32mscripting`e[0m language" }
$obj | Format-List | Out-String -Width 35 | Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Splitting multi-line string with escape sequences (1)" {
$expected = @"
`e[32;1mb : `e[0m`e[33mPowerShell is a task automation and configuration management program from Microsoft,`e[0m
`e[33mconsisting of a command-line shell and the associated scripting language`e[0m
"@
$obj = [pscustomobject] @{ b = "`e[33mPowerShell is a task automation and configuration management program from Microsoft,`nconsisting of a command-line shell and the associated scripting language" }
$obj | Format-List | Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Splitting multi-line string with escape sequences (2)" {
$expected = @"
`e[32;1mb : `e[0m`e[33mPowerShell is a task automation and configuration management program from Microsoft,`e[0m
consisting of a command-line shell and the associated scripting language
"@
$obj = [pscustomobject] @{ b = "`e[33mPowerShell is a task automation and configuration management program from Microsoft,`e[0m`nconsisting of a command-line shell and the associated scripting language" }
$obj | Format-List | Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Splitting multi-line string with escape sequences (3)" {
$expected = @"
`e[32;1mb : `e[0m`e[33mPowerShell is a task automation and configuration management program from Microsoft,`e[0m
`e[32mconsisting of a command-line shell and the associated scripting language`e[0m
"@
$obj = [pscustomobject] @{ b = "`e[33mPowerShell is a task automation and configuration management program from Microsoft,`e[0m`n`e[32mconsisting of a command-line shell and the associated scripting language" }
$obj | Format-List | Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Wrapping long word with escape sequences" {
$expected = @"
`e[32;1mb : `e[0m`e[33mC:\repos\PowerShell\src\powershell-w`e[0m
`e[33min-core\bin\Debug\net8.0\win7-x64\pu`e[0m
`e[33mblish\pwsh.exe`e[0m
"@
$obj = [pscustomobject] @{ b = "`e[33mC:\repos\PowerShell\src\powershell-win-core\bin\Debug\net8.0\win7-x64\publish\pwsh.exe" }
$obj | Format-List | Out-String -Width 40 | Out-File $outFile
$text = Get-Content $outFile -Raw
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
It "Format 'MatchInfo' object correctly" {
$expected = @"
`e[32;1mb : `e[0mmouclass `e[7mMouse`e[0m Class Driver Mouse Class Driver Kernel Manual Running OK TRUE FALSE 12,288 `e[0m
32,768 0 C:\WINDOWS\system32\drivers\mouclass.sys 4,096
"@
## This string mimics the VT decorated string for a 'MatchInfo' object that matches the word 'mouse'.
$str = "mouclass `e[7mMouse`e[0m Class Driver Mouse Class Driver Kernel Manual Running OK TRUE FALSE 12,288 32,768 0 C:\WINDOWS\system32\drivers\mouclass.sys 4,096"
$obj = [pscustomobject] @{ b = $str }
$text = $obj | Format-List | Out-String -Width 150
$text.Trim().Replace("`r", "") | Should -BeExactly $expected.Replace("`r", "")
}
}
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