PSFzf.tests.ps1
|
# # This is a PowerShell Unit Test file. # You need a unit test framework such as Pester to run PowerShell Unit tests. # You can download Pester from http://go.microsoft.com/fwlink/?LinkID=534084 # Get-Module PsFzf | Remove-Module # set env variable so Import-Module doesn't fail: if ([string]::IsNullOrEmpty($env:GOPATH)) { $env:GOPATH = "c:\ADirectoryThatShouldNotExist\" } Import-Module $(Join-Path $PSScriptRoot PSFzf.psd1) -ErrorAction Stop Describe "Find-CurrentPath" { InModuleScope PsFzf { Context "Function Exists" { It "Should Return Nothing" { $line = "" ; $cursor = 0 $leftCursor = $rightCursor = $null Find-CurrentPath $line $cursor ([ref]$leftCursor) ([ref]$rightCursor) | Should -Be $null $leftCursor | Should -Be 0 $rightCursor | Should -Be 0 } It "Should Return Nothing with Spaces Cursor at Beginning" { $line = " " ; $cursor = 0 $leftCursor = $rightCursor = $null Find-CurrentPath $line $cursor ([ref]$leftCursor) ([ref]$rightCursor) | Should -Be " " $leftCursor | Should -Be 0 $rightCursor | Should -Be 0 } It "Should Return Nothing with Spaces Cursor at End" { $line = " " ; $cursor = 1 $leftCursor = $rightCursor = $null Find-CurrentPath $line $cursor ([ref]$leftCursor) ([ref]$rightCursor) | Should -Be " " $leftCursor | Should -Be 0 $rightCursor | Should -Be 0 } It "Should Return Path Cursor at Beginning for Single Char" { $line = "~" ; $cursor = 0 $leftCursor = $rightCursor = $null Find-CurrentPath $line $cursor ([ref]$leftCursor) ([ref]$rightCursor) | Should -Be "~" $leftCursor | Should -Be 0 $rightCursor | Should -Be ($line.Length - 1) } It "Should Return Path Cursor at Beginning" { $line = "C:\Windows\" ; $cursor = 0 $leftCursor = $rightCursor = $null Find-CurrentPath $line $cursor ([ref]$leftCursor) ([ref]$rightCursor) | Should -Be "c:\Windows\" $leftCursor | Should -Be 0 $rightCursor | Should -Be ($line.Length - 1) } It "Should Return Path Cursor at End" { $line = "C:\Windows\" ; $cursor = $line.Length $leftCursor = $rightCursor = $null Find-CurrentPath $line $cursor ([ref]$leftCursor) ([ref]$rightCursor) | Should -Be "c:\Windows\" $leftCursor | Should -Be 0 $rightCursor | Should -Be ($line.Length - 1) } It "Should Return Command and Path Cursor at Beginning" { $line = "cd C:\Windows\" ; $cursor = 0 $leftCursor = $rightCursor = $null Find-CurrentPath $line $cursor ([ref]$leftCursor) ([ref]$rightCursor) | Should -Be "cd" $leftCursor | Should -Be 0 $rightCursor | Should -Be ('cd'.Length - 1) } It "Should Return Command and Path Cursor at End" { $line = "cd C:\Windows\" ; $cursor = $line.Length $leftCursor = $rightCursor = $null Find-CurrentPath $line $cursor ([ref]$leftCursor) ([ref]$rightCursor) | Should -Be "c:\Windows\" $leftCursor | Should -Be 'cd '.Length $rightCursor | Should -Be ($line.Length - 1) } It "Should Return Command and Path Cursor at End" { $line = "cd C:\Windows\" ; $cursor = $line.Length - 1 $leftCursor = $rightCursor = $null Find-CurrentPath $line $cursor ([ref]$leftCursor) ([ref]$rightCursor) | Should -Be "c:\Windows\" $leftCursor | Should -Be 'cd '.Length $rightCursor | Should -Be ($line.Length - 1) } It "Should Return Path With Quotes Cursor at Beginning" -ForEach @( @{ Quote = '"' } @{ Quote = "'" } ) { $line = $quote + 'C:\Program Files\' + $quote ; $cursor = 0 $leftCursor = $rightCursor = $null Find-CurrentPath $line $cursor ([ref]$leftCursor) ([ref]$rightCursor) | Should -Be 'C:\Program Files\' $leftCursor | Should -Be 0 $rightCursor | Should -Be ($line.Length - 1) } } } } Describe 'Invoke-FuzzySetLocation' { InModuleScope PsFzf { BeforeAll { # Variables for mocks and environment restoration $Original_FZF_ALT_C_COMMAND = $null $TempTestDirectory = "temp_test_dir_ifsl" # IFSL for Invoke-FuzzySetLocation $ResolvedTempTestDirectory = '' } BeforeEach { # Save and clear FZF_ALT_C_COMMAND $Original_FZF_ALT_C_COMMAND = $env:FZF_ALT_C_COMMAND $env:FZF_ALT_C_COMMAND = $null # Create a temporary directory for tests that need filesystem interaction $ParentPath = if (Test-Path -Path "TestDrive:") { "TestDrive:" } else { $PSScriptRoot } $ResolvedTempTestDirectory = Join-Path $ParentPath $TempTestDirectory New-Item -ItemType Directory -Path $ResolvedTempTestDirectory -Force | Out-Null New-Item -ItemType Directory -Path (Join-Path $ResolvedTempTestDirectory "subdir1") -Force | Out-Null New-Item -ItemType Directory -Path (Join-Path $ResolvedTempTestDirectory "subdir2") -Force | Out-Null New-Item -ItemType File -Path (Join-Path $ResolvedTempTestDirectory "somefile.txt") -Force | Out-Null } AfterEach { # Restore FZF_ALT_C_COMMAND $env:FZF_ALT_C_COMMAND = $Original_FZF_ALT_C_COMMAND # Remove temporary directory - don't remove due to this error: https://github.com/pester/Pester/issues/1070 Remove-Item -Path $ResolvedTempTestDirectory -Recurse -Force -ErrorAction SilentlyContinue # Clear specific mocks to avoid interference between tests # Commenting out Remove-Mock due to persistent CommandNotFoundException in this environment. # This is a workaround; ideally, Remove-Mock should function correctly. # Pester\Remove-Mock -CommandName 'Invoke-Fzf' -ModuleName 'PsFzf' -ErrorAction SilentlyContinue # Pester\Remove-Mock -CommandName 'Set-Location' -ModuleName 'PsFzf' -ErrorAction SilentlyContinue } Context 'When FZF_ALT_C_COMMAND is set and not empty' { It 'Should use FZF_ALT_C_COMMAND, pass its output to Invoke-Fzf, and set location to Invoke-Fzf result' { # Arrange $env:FZF_ALT_C_COMMAND = 'Write-Output "custom_path_from_alt_c"' # This command's output goes to Invoke-Fzf $script:expectedPathForFzfMock = "custom_path_from_alt_c_SELECTED" # What Invoke-Fzf mock will return Mock Invoke-Fzf { param([Parameter(ValueFromPipeline = $true)]$InputObject) # Match real signature somewhat Write-Warning "Invoke-Fzf mock called. Input type: $($InputObject.GetType().Name). Input: $InputObject" return $script:expectedPathForFzfMock } -ModuleName PsFzf Mock Set-Location { param($Path) Write-Warning "Set-Location mock called with: $Path" } -ModuleName PsFzf # Act $result = Invoke-FuzzySetLocation # Assert $result | Should -Be $script:expectedPathForFzfMock Should -Invoke 'Invoke-Fzf' -Times 1 -ModuleName 'PsFzf' # Corrected assertion Should -Invoke 'Set-Location' -Times 1 -ModuleName 'PsFzf' -ParameterFilter { $Path -eq $script:expectedPathForFzfMock } # Corrected assertion } } Context 'When FZF_ALT_C_COMMAND is not set' { It 'Should use default Get-ChildItem command, pass its output to Invoke-Fzf, and set location to Invoke-Fzf result' { # Arrange $env:FZF_ALT_C_COMMAND = $null # Ensure it's null $script:expectedPathForFzfMock = Join-Path $ResolvedTempTestDirectory "subdir1_SELECTED" # Example selection from fzf Mock Invoke-Fzf { param([Parameter(ValueFromPipeline = $true)]$InputObject) Write-Warning "Invoke-Fzf mock (default case) called. Input type: $($InputObject.GetType().Name). Input count: $(if ($InputObject) {@($InputObject).Count} else {0})" return $script:expectedPathForFzfMock } -ModuleName PsFzf Mock Set-Location { param($Path) Write-Warning "Set-Location mock (default case) called with: $Path" } -ModuleName PsFzf # Act $result = Invoke-FuzzySetLocation -Directory $ResolvedTempTestDirectory # Assert $result | Should -Be $script:expectedPathForFzfMock Should -Invoke 'Invoke-Fzf' -Times 1 -ModuleName 'PsFzf' # Corrected assertion Should -Invoke 'Set-Location' -Times 1 -ModuleName 'PsFzf' -ParameterFilter { $Path -eq $script:expectedPathForFzfMock } # Corrected assertion } } Context 'When FZF_ALT_C_COMMAND is set to an empty string' { It 'Should use default Get-ChildItem command (like FZF_ALT_C_COMMAND not set)' { # Arrange $env:FZF_ALT_C_COMMAND = "" # Empty string $script:expectedPathForFzfMock = Join-Path $ResolvedTempTestDirectory "subdir2_SELECTED" # Example selection from fzf Mock Invoke-Fzf { param([Parameter(ValueFromPipeline = $true)]$InputObject) Write-Warning "Invoke-Fzf mock (empty alt_c) called. Input type: $($InputObject.GetType().Name). Input count: $(if ($InputObject) {@($InputObject).Count} else {0})" return $script:expectedPathForFzfMock } -ModuleName PsFzf Mock Set-Location { param($Path) Write-Warning "Set-Location mock (empty alt_c) called with: $Path" } -ModuleName PsFzf # Act $result = Invoke-FuzzySetLocation -Directory $ResolvedTempTestDirectory # Assert $result | Should -Be $script:expectedPathForFzfMock Should -Invoke 'Invoke-Fzf' -Times 1 -ModuleName 'PsFzf' # Corrected assertion Should -Invoke 'Set-Location' -Times 1 -ModuleName 'PsFzf' -ParameterFilter { $Path -eq $script:expectedPathForFzfMock } # Corrected assertion } } } } Describe 'Invoke-FuzzyZLocation' { InModuleScope PsFzf { BeforeAll { # simulate functions so we don't have to load module: if ($null -eq ${function:Get-ZLocation}) { ${function:Get-ZLocation} = {} } if ($null -eq ${function:Set-ZLocation}) { ${function:Set-ZLocation} = {} } # For Invoke-FuzzyZLocation tests, always mock Get-ZLocation to return a consistent dataset. # This makes tests independent of the actual ZLocation database state. Mock Get-ZLocation { Write-Warning "Mocked Get-ZLocation (providing consistent test data)" return @{ '/path/to/projectA' = 10; '/path/to/another/projectB' = 5; '/another/path/to/C' = 15; } } -ModuleName PsFzf # Mock Set-ZLocation if it doesn't exist, or use a simple pass-through mock if it does. # This command is not directly asserted in these tests but might be called by other ZLocation logic. if (-not (Get-Command Set-ZLocation -ErrorAction SilentlyContinue)) { Mock Set-ZLocation { param($Path) Write-Warning "Mocked Set-ZLocation (original not found) called with: $Path" } -ModuleName PsFzf } else { # If it exists, we can still mock it to prevent actual DB writes if desired, # or let the original run if operations are idempotent and don't affect other tests. # For simplicity, let's just ensure it's available or minimally mocked. Mock Set-ZLocation { param($Path) Write-Warning "Mocked Set-ZLocation (original MAY exist, simple log) called with: $Path" # Optionally call original: & (Get-Command Set-ZLocation -ErrorAction Stop) @PSBoundParameters } -ModuleName PsFzf } } BeforeEach { # Common mocks for Invoke-FuzzyZLocation tests # These script-scoped variables are reset in AfterEach $script:StaticCollectedInputForAllMockCallsInTest = @() $script:StaticFzfQueryArgValue = $null $script:StaticFzfNoSortArgValue = $null $script:StaticActualInvokeFzfBeginCount = 0 $script:StaticActualInvokeFzfProcessCount = 0 $script:StaticActualInvokeFzfEndCount = 0 Mock Invoke-Fzf { [CmdletBinding()] param( [Parameter(ValueFromPipeline = $true)] $InputObject, [string]$Query = $null, [switch]$NoSort ) begin { $script:StaticActualInvokeFzfBeginCount++ # Parameters should be consistent for a single logical pipeline invocation if ($script:StaticActualInvokeFzfBeginCount -eq 1) { $script:StaticFzfQueryArgValue = $Query $script:StaticFzfNoSortArgValue = $NoSort.IsPresent } Write-Warning "Invoke-Fzf MOCK ---BEGIN--- CallNo: $($script:StaticActualInvokeFzfBeginCount). Query: '$Query'. NoSort: '$($NoSort.IsPresent)'" } process { $script:StaticActualInvokeFzfProcessCount++ if ($null -ne $InputObject) { # Ensure robust array accumulation $script:StaticCollectedInputForAllMockCallsInTest = @($script:StaticCollectedInputForAllMockCallsInTest) + $InputObject } Write-Warning "Invoke-Fzf MOCK ---PROCESS--- ItemNo: $($script:StaticActualInvokeFzfProcessCount). Input: '$InputObject'. Static collected now: $($script:StaticCollectedInputForAllMockCallsInTest.Count)" } end { $script:StaticActualInvokeFzfEndCount++ Write-Warning "Invoke-Fzf MOCK ---END--- CallNo: $($script:StaticActualInvokeFzfEndCount). Total static collected: $($script:StaticCollectedInputForAllMockCallsInTest.Count). Query was: '$($script:StaticFzfQueryArgValue)'" # THE RETURN LOGIC NOW ONLY HAPPENS ON THE *LAST* EXPECTED CALL # AND OPERATES ON THE FULLY ACCUMULATED LIST # This assumes Get-ZLocation (mocked) provides 3 items. if ($script:StaticActualInvokeFzfEndCount -eq 3) { if ($script:StaticFzfQueryArgValue -eq 'projectA') { return '/path/to/projectA_SELECTED' } elseif ($script:StaticFzfQueryArgValue -eq 'nonexistent') { return $null } if ($script:StaticCollectedInputForAllMockCallsInTest.Count -gt 0 -and (-not $script:StaticFzfQueryArgValue)) { # First item of the *accumulated and sorted* list if ($script:StaticCollectedInputForAllMockCallsInTest[0] -eq '/another/path/to/C') { return '/another/path/to/C_SELECTED' } } # Fallback based on accumulated data if necessary if ($script:StaticCollectedInputForAllMockCallsInTest.Count -gt 0) { return $script:StaticCollectedInputForAllMockCallsInTest[0] + "_fallback_SELECTED" } return '/path/to/default/empty_input_SELECTED' } return $null # Intermediate "end" calls return nothing, so they don't pollute $result in Invoke-FuzzyZLocation } } -ModuleName PsFzf Mock Set-Location { param($Path) Write-Warning "Set-Location mock (Invoke-FuzzyZLocation specific) called with: $Path" } -ModuleName PsFzf } AfterEach { # Clear mocks after each test # Pester\Remove-Mock -CommandName 'Get-ZLocation' -ModuleName 'PsFzf' -ErrorAction SilentlyContinue # Pester\Remove-Mock -CommandName 'Invoke-Fzf' -ModuleName 'PsFzf' -ErrorAction SilentlyContinue # Pester\Remove-Mock -CommandName 'Set-Location' -ModuleName 'PsFzf' -ErrorAction SilentlyContinue $script:StaticCollectedInputForAllMockCallsInTest = @() $script:StaticFzfQueryArgValue = $null $script:StaticFzfNoSortArgValue = $null $script:StaticActualInvokeFzfBeginCount = 0 $script:StaticActualInvokeFzfProcessCount = 0 $script:StaticActualInvokeFzfEndCount = 0 } Context 'When no query is provided' { It 'Should process ZLocation entries, pass them to Invoke-Fzf, and set location to the result' { # Diagnostic: See what Get-ZLocation returns in this context $actualZOutput = Get-ZLocation Write-Warning "Test 'When no query is provided': Get-ZLocation returned: $($actualZOutput | ConvertTo-Json -Depth 3 -Compress)" # Act Invoke-FuzzyZLocation # Assert Should -Invoke 'Get-ZLocation' -Times 1 -ModuleName 'PsFzf' # Even if mock is called 3 times, these parameters should be consistent from the first call $script:StaticFzfQueryArgValue | Should -BeNullOrEmpty $script:StaticFzfNoSortArgValue | Should -BeTrue # Verify the items accumulated by Invoke-Fzf mock are the sorted keys $expectedArray = @('/another/path/to/C', '/path/to/projectA', '/path/to/another/projectB') $script:StaticCollectedInputForAllMockCallsInTest | Should -Be $expectedArray # Check that Set-Location was called with the item fzf mock would return on its final call Should -Invoke 'Set-Location' -Times 1 -ModuleName 'PsFzf' -ParameterFilter { $Path -eq '/another/path/to/C_SELECTED' } } } Context 'When a query is provided' { It 'Should pass the query to Invoke-Fzf and set location to the result' { # Arrange $testQuery = 'projectA' # Act Invoke-FuzzyZLocation -Query $testQuery # Assert Should -Invoke 'Get-ZLocation' -Times 1 -ModuleName 'PsFzf' $script:StaticFzfQueryArgValue | Should -Be $testQuery $script:StaticFzfNoSortArgValue | Should -BeTrue $script:StaticCollectedInputForAllMockCallsInTest.Count | Should -Be 3 # Still processes all 3 items Should -Invoke 'Set-Location' -Times 1 -ModuleName 'PsFzf' -ParameterFilter { $Path -eq '/path/to/projectA_SELECTED' } } } Context 'When Invoke-Fzf returns no selection' { It 'Should not call Set-Location' { # Arrange $testQuery = 'nonexistent' # This query will make Invoke-Fzf mock return $null # Act Invoke-FuzzyZLocation -Query $testQuery # Assert Should -Invoke 'Get-ZLocation' -Times 1 -ModuleName 'PsFzf' $script:StaticFzfQueryArgValue | Should -Be $testQuery $script:StaticCollectedInputForAllMockCallsInTest.Count | Should -Be 3 Should -Not -Invoke 'Set-Location' -ModuleName 'PsFzf' } } } } Describe "Add-BinaryModuleTypes" { InModuleScope PsFzf { Context "Module Loaded" { It "Be Able to Create Type" { $filePath = Join-Path ([system.io.path]::GetTempPath()) 'TestFile.txt' 1..100 | Add-Content $filePath $newObject = New-Object PSFzf.IO.ReverseLineReader -ArgumentList $filePath $newObject | Should -Not -Be $null } } } } Describe "Check FixCompletionResult" { InModuleScope PsFzf { Context "Non-quoted Strings Should Not Change" { It "Check Simple String" { FixCompletionResult("not_quoted") | Should -Be "not_quoted" } It "Check Simple String with quote" { FixCompletionResult("not_quotedwith'") | Should -Be "not_quotedwith'" } } Context "Non-quoted Strings With Spaces Should Change" { It "Check Simple String With Space" { FixCompletionResult("with space") | Should -Be """with space""" } It "Check Simple String with quote" { FixCompletionResult("with space, ' and with'") | Should -Be """with space, ' and with'""" } } Context "Quoted Strings Should Not Change" { It "Check Simple String With Space and Already Double Quoted" { FixCompletionResult("""with space and already quoted""") | Should -Be """with space and already quoted""" } It "Check Simple String With Space and Already Single Quoted" { FixCompletionResult("'with space and already quoted'") | Should -Be "'with space and already quoted'" } } } } Describe "Check Parameters" { InModuleScope PsFzf { Context "Parameters Should Fail" { It "Borders Should -Be Mutally Exclusive" { { $_ = '' | Invoke-Fzf -Border -BorderStyle 'sharp' } | Should -Throw '*are mutally exclusive' } It "Validate Tiebreak" { { $_ = '' | Invoke-Fzf -Tiebreak 'Tiebreak' } | Should -Throw 'Cannot validate argument on parameter ''Tiebreak''*' } It "Validate BorderStyle" { { $_ = '' | Invoke-Fzf -BorderStyle 'InvalidStyle' } | Should -Throw 'Cannot validate argument on parameter ''BorderStyle''*' } It "Validate Info" { { $_ = '' | Invoke-Fzf -Info 'InvalidInfo' } | Should -Throw 'Cannot validate argument on parameter ''Info''*' } It "Validate Height Pattern Percentage" { { $_ = '' | Invoke-Fzf -Height '1000%' } | Should -Throw 'Cannot validate argument on parameter ''Height''*' } It "Validate Height Pattern Non-Number" { { $_ = '' | Invoke-Fzf -Height 'adf1000' } | Should -Throw 'Cannot validate argument on parameter ''Height''*' } It "Validate Height Pattern Negative" { { $_ = '' | Invoke-Fzf -Height '-1' } | Should -Throw 'Cannot validate argument on parameter ''Height''*' } It "Validate MinHeight Pattern Non-Number" { { $_ = '' | Invoke-Fzf -MinHeight 'adf1' -Height 10 } | Should -Throw 'Cannot process argument transformation on parameter ''MinHeight''*' } It "Validate MinHeight Pattern Negative" { { $_ = '' | Invoke-Fzf -MinHeight '-1' -Height 10 } | Should -Throw 'Cannot validate argument on parameter ''MinHeight''*' } } } } Describe "Get-EditorLaunch" { InModuleScope PSFzf { Context "Vim" { BeforeEach { $env:PSFZF_EDITOR_OPTIONS = $null $env:VSCODE_PID = $null $env:VISUAL = $null $env:EDITOR = $null $testFile1 = Join-Path $TestDrive 'somefile1.txt' Set-Content -Path $testFile1 -Value "hello 1" $testFile2 = Join-Path $TestDrive 'somefile2.txt' Set-Content -Path $testFile2 -Value "hello 2" } It "Should Return vim Single" { $env:EDITOR = 'vim' Get-EditorLaunch $testFile1 | Should -Be "vim ""$testFile1"" +0" } It "Should Return vim Single With Quotes" { $env:EDITOR = 'vim' Get-EditorLaunch """$testFile1""" | Should -Be "vim ""$testFile1"" +0" } It "Should Return vim Single With Options" { $env:EDITOR = 'vim' $env:PSFZF_EDITOR_OPTIONS = "--clean" Get-EditorLaunch $testFile1 | Should -Be "vim --clean ""$testFile1"" +0" } It "Should Return vim Single with Line Number" { $env:EDITOR = 'vim' Get-EditorLaunch $testFile1 -LineNum 101 | Should -Be "vim ""$testFile1"" +101" } It "Should Return vim Multiple" { $env:EDITOR = 'vim' Get-EditorLaunch @($testFile1, $testFile2) | Should -Be "vim ""$testFile1"" ""$testFile2""" } It "Should Return vim Multiple With Quotes" { $env:EDITOR = 'vim' Get-EditorLaunch @("""$testFile1""", """$testFile2""") | Should -Be "vim ""$testFile1"" ""$testFile2""" } It "Should Return code Single" { $env:EDITOR = 'code' Get-EditorLaunch $testFile1 | Should -Be $('code --goto "{0}:0"' -f $testFile1) } It "Should Return code Single With Quotes" { $env:EDITOR = 'code' Get-EditorLaunch """$testFile1""" | Should -Be $('code --goto "{0}:0"' -f $testFile1) } It "Should Return code Single Reuse Window" { $env:EDITOR = 'code' $env:VSCODE_PID = 100 Get-EditorLaunch $testFile1 | Should -Be $('code --reuse-window --goto "{0}:0"' -f $testFile1) } It "Should Return code Single with Line Number" { $env:EDITOR = 'code' Get-EditorLaunch $testFile1 -LineNum 100 | Should -Be $('code --goto "{0}:100"' -f $testFile1) } It "Should Return code Multiple" { $env:EDITOR = 'code' Get-EditorLaunch @($testFile1, $testFile2) | Should -Be "code ""$testFile1"" ""$testFile2""" } It "Should Return code Multiple With Quotes" { $env:EDITOR = 'code' Get-EditorLaunch @("""$testFile1""", """$testFile2""") | Should -Be "code ""$testFile1"" ""$testFile2""" } } } } # CI seems to have problems on GitHub CI - timing issues? if ( $false ) { Describe "Invoke-Fzf" { InModuleScope PsFzf { Context "Function Exists" { It "Should Return Nothing" { $result = '' | Invoke-Fzf -Query 'file1.txt' -Select1 -Exit0 -Filter ' ' $result | Should -Be $null } It "Should Return 1 Item, 1 Element" { $result = 'file1.txt' | Invoke-Fzf -Select1 -Exit0 -Filter 'file1.txt' $result | Should -Be 'file1.txt' } It "Should Return 1 Item, Case Insensitive" { $result = 'file1.txt' | Invoke-Fzf -Select1 -Exit0 -CaseInsensitive -Filter 'FILE1.TXT' $result | Should -Be 'file1.txt' } It "Should Return Nothing, Case Sensitive" { $result = 'file1.txt' | Invoke-Fzf -Select1 -Exit0 -CaseSensitive -Filter 'FILE1.TXT' $result | Should -Be $null } It "Should Return 1 Item, No Multi" { $result = 'file1.txt', 'file2.txt' | Invoke-Fzf -Multi -Select1 -Exit0 -Filter "file1" $result | Should -Be 'file1.txt' } It "Should Return 2 Item, Multi" { $result = 'file1.txt', 'file2.txt' | Invoke-Fzf -Multi -Select1 -Exit0 -Filter "file" $result.Length | Should -Be 2 $result[0] | Should -Be 'file1.txt' $result[1] | Should -Be 'file2.txt' } } } } } |