PSServiceNow.Tests.ps1
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$here = Split-Path -Parent $MyInvocation.MyCommand.Path $DefaultsFile = "$here\PSServiceNow.Pester.Defaults.json" # Load defaults from file (merging into $global:ServiceNowPesterTestDefaults if(Test-Path $DefaultsFile){ $defaults = if($global:ServiceNowPesterTestDefaults){$global:ServiceNowPesterTestDefaults}else{@{}}; (Get-Content $DefaultsFile | Out-String | ConvertFrom-Json).psobject.properties | %{$defaults."$($_.Name)" = $_.Value} # Prompt for credentials $defaults.Creds = if($defaults.Creds){$defaults.Creds}else{Get-Credential} $global:ServiceNowPesterTestDefaults = $defaults }else{ Write-Error "$DefaultsFile does not exist. Created example file. Please populate with your values"; # Write example file @{ ServiceNowURL = 'testingurl.service-now.com' TestCategory = 'Internal' TestUserGroup = 'e9e9a2406f4c35001855fa0dba3ee4f3' TestUser = "7a4b573a6f3725001855fa0dba3ee485" } | ConvertTo-Json | Set-Content $DefaultsFile return; } # Load the module (unload it first in case we've made changes since loading it previously) Remove-Module PSServiceNow -ErrorAction SilentlyContinue Import-Module $here\PSServiceNow.psd1 Describe "ServiceNow-Module" { It "Set-ServiceNowAuth works" { Set-ServiceNowAuth -url $defaults.ServiceNowURL -Credentials $defaults.Creds | Should be $true } It "New-ServiceNowIncident (and by extension New-ServiceNowTableEntry) works" { $TestTicket = New-ServiceNowIncident -ShortDescription "Testing with Pester" ` -Description "Long description" -AssignmentGroup $defaults.TestUserGroup ` -Category $defaults.TestCategory -SubCategory $Defaults.TestSubcategory ` -Comment "Comment" -ConfigurationItem $defaults.TestConfigurationItem ` -Caller $defaults.TestUser ` $TestTicket.short_description | Should be "Testing with Pester" } It "Get-ServiceNowTable works" { # There should be one or more incidents returned (Get-ServiceNowTable -Table 'incident' -Query 'ORDERBYDESCopened_at').Count -gt 0 | Should Match $true } It "Get-ServiceNowIncident works" { # There should be one or more incidents returned (Get-ServiceNowIncident).Count -gt 0 | Should Match $true } It "Update-ServiceNowIncident works" { $TestTicket = New-ServiceNowIncident -ShortDescription "Testing Ticket Update with Pester" ` -Description "Long description" -AssignmentGroup $defaults.TestUserGroup ` -Category $defaults.TestCategory -SubCategory $Defaults.TestSubcategory ` -Comment "Comment" -ConfigurationItem $defaults.TestConfigurationItem ` -Caller $defaults.TestUser ` $TestTicket.short_description | Should be "Testing Ticket Update with Pester" $Values = @{ 'short_description' = 'Ticket Updated with Pester' 'description' = 'Even Longer Description' } Update-ServiceNowIncident -SysId $TestTicket.sys_id -Values $Values $TestTicket = Get-ServiceNowIncident -MatchExact @{sys_id=$TestTicket.sys_id} $TestTicket.short_description | Should be "Ticket Updated with Pester" $TestTicket.description | Should be "Even Longer Description" } It "Get-ServiceNowUserGroup works" { # There should be one or more user groups returned (Get-ServiceNowUserGroup).Count -gt 0 | Should Match $true } It "Get-ServiceNowUser works" { # There should be one or more user groups returned (Get-ServiceNowUser).Count -gt 0 | Should Match $true } It "Get-ServiceNowConfigurationItem works" { # There should be one or more configuration items returned (Get-ServiceNowConfigurationItem).Count -gt 0 | Should Match $true } It "Get-ServiceNowChangeRequest works" { (Get-ServiceNowChangeRequest).Count -gt 0 | Should Match $true } } |