tests/Get-DbaOperatingSystem.Tests.ps1
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$CommandName = $MyInvocation.MyCommand.Name.Replace(".Tests.ps1", "") Write-Host -Object "Running $PSCommandPath" -ForegroundColor Cyan . "$PSScriptRoot\constants.ps1" Describe "$CommandName Unit Tests" -Tag 'UnitTests' { Context "Validate parameters" { $paramCount = 3 $commonParamCount = ([System.Management.Automation.PSCmdlet]::CommonParameters).Count [object[]]$params = (Get-ChildItem function:\Get-DbaOperatingSystem).Parameters.Keys $knownParameters = 'ComputerName', 'Credential', 'EnableException' It "Should contain our specific parameters" { ( (Compare-Object -ReferenceObject $knownParameters -DifferenceObject $params -IncludeEqual | Where-Object SideIndicator -eq "==").Count ) | Should Be $paramCount } It "Should only contain $paramCount parameters" { $params.Count - $commonParamCount | Should Be $paramCount } } Context "Validate input" { It "Cannot resolve hostname of computer" { mock Resolve-DbaNetworkName {$null} {Get-DbaOperatingSystem -ComputerName 'DoesNotExist142' -WarningAction Stop 3> $null} | Should Throw } } } Describe "Get-DbaOperatingSystem Integration Test" -Tag "IntegrationTests" { $result = Get-DbaOperatingSystem -ComputerName $script:instance1 $props = 'ComputerName', 'Manufacturer', 'Organization', 'Architecture', 'Build', 'Version', 'InstallDate', 'LastBootTime', 'LocalDateTime', 'BootDevice', 'TimeZone', 'TimeZoneDaylight', 'TimeZoneStandard', 'TotalVisibleMemory' <# FreePhysicalMemory: units = KB FreeVirtualMemory: units = KB TimeZoneStandard: StandardName from win32_timezone TimeZoneDaylight: DaylightName from win32_timezone TimeZone: Caption from win32_timezone #> Context "Validate output" { foreach ($prop in $props) { $p = $result.PSObject.Properties[$prop] It "Should return property: $prop" { $p.Name | Should Be $prop } } It "Should return nothing if unable to connect to server" { $result = Get-DbaOperatingSystem -ComputerName 'Melton5312' -WarningAction SilentlyContinue $result | Should Be $null } } } |